{"title":"Engine \u0026 Drivetrain-Oxygen Sensors","description":"","products":[{"product_id":"etl-industries-2pcs-12ih-4-pin-o2-oxygen-sensor-extension-harness-wires-for-1987-2009-ford-mustang-4-6l-5-0l-351w-circular-connector","title":"ETL INDUSTRIES O2 Oxygen Sensor Extension Harness for Ford Mustang 4.6L 5.0L 351W 1987-2009 – 12\" 4-Pin Circular Connector (2Pcs","description":"\u003cp\u003e🚚 Free shipping for all orders .\u003c\/p\u003e\n\u003cp\u003eExtend your oxygen sensor with this 12\" 4-pin extension harness.\u003c\/p\u003e\n\u003cp\u003eDesigned for 1987-2009 Ford Mustang with 4.6L, 5.0L, and 351W engines. Circular 4-pin connector. 2 pieces included.\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003cbr\u003e✅ 1987-1993 Ford Mustang 5.0L (Fox Body)\u003cbr\u003e✅ 1994-1998 Ford Mustang 5.0L \/ 4.6L (SN95)\u003cbr\u003e✅ 1999-2004 Ford Mustang 4.6L (New Edge)\u003cbr\u003e✅ 2005-2009 Ford Mustang 4.6L \/ 5.0L (S197)\u003cbr\u003e✅ Ford Mustang 351W (various years)\u003c\/p\u003e\n\u003cp\u003e⚠️ Important Fitment Check:\u003cbr\u003e- Uses 4-pin circular connector\u003cbr\u003e- Please verify your factory O2 sensor plug matches before ordering\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003cbr\u003e| Specification | Detail |\u003cbr\u003e|---------------|--------|\u003cbr\u003e| Length | 12 inches |\u003cbr\u003e| Pin Count | 4-Pin |\u003cbr\u003e| Connector Type | Circular |\u003cbr\u003e| Quantity | 2 pieces |\u003cbr\u003e| Material | High-temperature resistant wiring |\u003c\/p\u003e\n\u003cp\u003eWhat's Included:\u003cbr\u003e- 2 x Oxygen Sensor Extension Harnesses\u003c\/p\u003e\n\u003cp\u003eWhy Choose ETL INDUSTRIES:\u003cbr\u003e- OEM-quality connectors — direct plug-and-play\u003cbr\u003e- 100% tested during production\u003cbr\u003e- 24-hour customer support\u003c\/p\u003e\n\u003cp\u003eNot sure if it fits? Message us with your Mustang year\/engine and a photo of your O2 sensor plug.\u003c\/p\u003e\n\u003cp\u003eBacked by ETL INDUSTRIES:\u003cbr\u003e- ⏱️ 24-hour customer service\u003cbr\u003e- 📦 1-year warranty\u003c\/p\u003e","brand":"ETL","offers":[{"title":"Default Title","offer_id":46021780635802,"sku":"ETL-W1424C","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W1424C.jpg?v=1761545401"},{"product_id":"etl-industries-2pcs-12ih-6-pin-o2-oxygen-sensor-extension-harness-wires-for-ford-mustang-gt-5-0l-v8-and-3-7l-v6-2015-2017-rectangular-connector-front-with-screws","title":"ETL INDUSTRIES 2Pcs 12IH 6 Pin O2 Oxygen Sensor Extension Harness Wires for Ford Mustang GT 5.0L V8 and 3.7L V6 2015-2017 Rectangular Connector Front with Screws","description":"\u003cp\u003eETL INDUSTRIES 2Pcs 12IH 6 Pin Oxygen Sensor Extension Harness Wires for Ford Mustang GT 5.0L V8 and 3.7L V6 2015-2017 Rectangular Connector Front with Screws\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":46021780668570,"sku":"ETL-W1612#A","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W1612_A.jpg?v=1761545293"},{"product_id":"etl-industries-2pcs-24ih-4-pin-o2-oxygen-sensor-extension-harness-wires-for-ls2-ls3-ls7-2005-2013-c6-corvette-2010-2013-camaro-trapezoidal-connector-front","title":"ETL INDUSTRIES 24\" O2 Oxygen Sensor Extension Harness – 4-Pin Trapezoidal Connector for LS2 LS3 LS7 C6 Corvette Camaro (Front, 2Pcs)","description":"\u003cp\u003e✅ Already trusted by Corvette \u0026amp; Camaro owners — 2+ sold\u003c\/p\u003e\n\u003cp\u003eExtend your LS-powered GM's front oxygen sensors with this 24\" 4-pin extension harness.\u003c\/p\u003e\n\u003cp\u003ePerfect for long-tube headers, custom exhausts, or relocated O2 sensor bungs on LS2, LS3, and LS7 engines.\u003c\/p\u003e\n\u003cp\u003eCompatibility (confirmed):\u003cbr\u003e✅ 2005-2013 Corvette C6 (LS2 \/ LS3 \/ LS7)\u003cbr\u003e✅ 2010-2013 Camaro SS (LS3)\u003c\/p\u003e\n\u003cp\u003e⚠️ Fitment Check – READ BEFORE ORDERING:\u003cbr\u003eThis harness uses a 4-pin Trapezoidal connector and is designed for FRONT (upstream) oxygen sensors only. It will NOT work on rear\/downstream sensors.\u003c\/p\u003e\n\u003cp\u003ePlease verify your factory O2 sensor plug matches this shape and pin count before ordering.\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003cbr\u003e| Specification | Detail |\u003cbr\u003e|---------------|--------|\u003cbr\u003e| Length | 24 inches |\u003cbr\u003e| Pin Count | 4-Pin |\u003cbr\u003e| Connector Type | Trapezoidal  |\u003cbr\u003e| Position | Front (Upstream) Only |\u003cbr\u003e| Quantity | 2 pieces |\u003cbr\u003e| Material | High-temperature resistant wiring |\u003c\/p\u003e\n\u003cp\u003eWhat's included:\u003cbr\u003e- 2 x Front Oxygen Sensor Extension Harnesses\u003c\/p\u003e\n\u003cp\u003eWhy customers choose this:\u003cbr\u003e✅ OEM-quality connectors – direct plug-and-play\u003cbr\u003e✅ 24\" length – enough for most long-tube header setups\u003cbr\u003e✅ 4-pin trapezoidal plug – exact fit for LS2\/LS3\/LS7\u003cbr\u003e✅ 24-hour customer support – we help with fitment\u003c\/p\u003e\n\u003cp\u003eVerified to fit:\u003cbr\u003e- 2005-2007 Corvette C6 (LS2)\u003cbr\u003e- 2008-2013 Corvette C6 (LS3)\u003cbr\u003e- 2006-2013 Corvette C6 Z06 (LS7)\u003cbr\u003e- 2010-2013 Camaro SS (LS3)\u003c\/p\u003e\n\u003cp\u003eNot sure if it fits? Message us with a photo of your O2 sensor plug and we'll verify for you.\u003c\/p\u003e\n\u003cp\u003eInstallation tip: Use dielectric grease on the connector pins to prevent corrosion.\u003c\/p\u003e\n\u003cp\u003eBacked by ETL INDUSTRIES:\u003cbr\u003e- ⏱️ 24-hour customer service\u003cbr\u003e- 📦 1-year warranty\u003c\/p\u003e","brand":"ETL","offers":[{"title":"Default Title","offer_id":46021780734106,"sku":"ETL-W2424","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W2424.jpg?v=1761545225"},{"product_id":"etl-industries-2pcs-24ih-4-pin-o2-oxygen-sensor-extension-harness-wires-for-ls-ls1-camaro-firebird-pontiac-chevy-2004-2012-square-connector-grey","title":"ETL INDUSTRIES 2Pcs 24IH 4 Pin O2 Oxygen Sensor Extension Harness Wires for LS LS1 Camaro Firebird Pontiac Chevy 2004-2012 Square Connector Grey","description":"\u003cp\u003eETL INDUSTRIES 2Pcs 24IH 4 Pin Oxygen Sensor Extension Harness Wires for LS LS1 Camaro Firebird Pontiac Chevy 2004-2012 Square Connector Grey\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":46021780766874,"sku":"ETL-W3424","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W3424.jpg?v=1761544124"},{"product_id":"etl-industries-2pcs-24ih-4-pin-o2-oxygen-sensor-extension-harness-wires-for-1994-2003-ls1-ls6-lt4-o2-camaro-firebird-flat-connector","title":"ETL INDUSTRIES 2Pcs 24IH 4 Pin O2 Oxygen Sensor Extension Harness Wires for 1994-2003 Ls1 Ls6 Lt4 O2 Camaro Firebird Flat Connector","description":"\u003cp\u003eETL INDUSTRIES 2Pcs 24IH 4 Pin Oxygen Sensor Extension Harness Wires for 1994-2003 Ls1 Ls6 Lt4 O2 Camaro Firebird Flat Connector\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":46021780799642,"sku":"ETL-W3424C","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W3424C_8ed94e92-9724-4302-84ff-996f6fcafe6b.jpg?v=1761544222"},{"product_id":"36-inch-o2-sensor-extension-harness-corvette-camaro","title":"ETL INDUSTRIES 36\" 4-Pin O2 Sensor Extension Harness for Chevrolet Corvette 2008-2015 \u0026 Camaro – 2PCS","description":"\u003cp\u003e\u003cspan\u003eExtend the reach of your oxygen sensor wiring without cutting or splicing the factory harness. This ETL Industries kit includes two 36-inch O2 sensor extension harnesses with matching 4-pin trapezoidal connectors for compatible Chevrolet Corvette and Camaro applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for exhaust modifications, long-tube header installations and other applications where the original oxygen sensor wiring does not provide enough reach.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTwo 36-inch oxygen sensor extension harnesses\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e4-pin trapezoidal male-to-female connectors\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePlug-and-play installation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNo wire cutting, splicing or permanent harness modification\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProtective wire loom for under-hood use\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for compatible header and exhaust installations\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEach harness is inspected before shipment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eVehicle Fitment\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable style=\"width: 99.9677%; height: 58.7727px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003cth style=\"width: 12.8336%; height: 19.5909px;\"\u003e\u003cspan\u003eMake\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 11.4223%; height: 19.5909px;\"\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 7.46724%; height: 19.5909px;\"\u003e\u003cspan\u003eYears\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 27.8368%; height: 19.5909px;\"\u003e\u003cspan\u003eConnector\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 35.5872%; height: 19.5909px;\"\u003e\u003cspan\u003eSensor Position\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 12.8336%; height: 19.5909px;\"\u003e\u003cspan\u003eChevrolet\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 11.4223%; height: 19.5909px;\"\u003e\u003cspan\u003eCorvette\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.46724%; height: 19.5909px;\"\u003e\u003cspan\u003e2008-2015\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 27.8368%; height: 19.5909px;\"\u003e\u003cspan\u003e4-Pin Trapezoidal4-Pin Trapezoidal\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 35.5872%; height: 19.5909px;\"\u003e\u003cspan\u003eVerify before ordering\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 12.8336%; height: 19.5909px;\"\u003e\u003cspan\u003eChevrolet\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 11.4223%; height: 19.5909px;\"\u003e\u003cspan\u003eCamaro\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 7.46724%; height: 19.5909px;\"\u003e\u003cspan\u003e2008-2015\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 27.8368%; height: 19.5909px;\"\u003e\u003cspan\u003e[4-Pin Trapezoidal4-Pin Trapezoidal\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 35.5872%; height: 19.5909px;\"\u003e\u003cspan\u003eVerify before ordering\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003eImportant: Connector shape may vary by model year, engine and oxygen-sensor position. Compare the connector shown in the product photos with the connector on your vehicle before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis product uses a 4-pin trapezoidal connector. It will not fit square, round, flat, 5-pin, 6-pin or 8-pin connectors.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable style=\"width: 99.9677%; height: 254.682px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 32.0527%; height: 19.5909px;\"\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.7149%; height: 19.5909px;\"\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 32.0527%; height: 19.5909px;\"\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.7149%; height: 19.5909px;\"\u003e\u003cspan\u003eETL Industries\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 32.0527%; height: 19.5909px;\"\u003e\u003cspan\u003eProduct type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.7149%; height: 19.5909px;\"\u003e\u003cspan\u003eO2 oxygen sensor extension harness\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 32.0527%; height: 19.5909px;\"\u003e\u003cspan\u003eExtension length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.7149%; height: 19.5909px;\"\u003e\u003cspan\u003e36 inches per harness\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 32.0527%; height: 19.5909px;\"\u003e\u003cspan\u003eConnector\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.7149%; height: 19.5909px;\"\u003e\u003cspan\u003e4-pin trapezoidal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 32.0527%; height: 19.5909px;\"\u003e\u003cspan\u003eConnection type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.7149%; height: 19.5909px;\"\u003e\u003cspan\u003eMale-to-female\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 32.0527%; height: 19.5909px;\"\u003e\u003cspan\u003eInstallation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.7149%; height: 19.5909px;\"\u003e\u003cspan\u003ePlug-and-play\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 32.0527%; height: 19.5909px;\"\u003e\u003cspan\u003eWire modification required\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.7149%; height: 19.5909px;\"\u003e\u003cspan\u003eNo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 32.0527%; height: 19.5909px;\"\u003e\u003cspan\u003eQuantity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.7149%; height: 19.5909px;\"\u003e\u003cspan\u003e2 harnesses\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 32.0527%; height: 19.5909px;\"\u003e\u003cspan\u003eColor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.7149%; height: 19.5909px;\"\u003e\u003cspan\u003eBlack\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 32.0527%; height: 19.5909px;\"\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.7149%; height: 19.5909px;\"\u003e\u003cspan\u003eCopper wire, insulated terminals and plastic connectors\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 32.0527%; height: 19.5909px;\"\u003e\u003cspan\u003eManufacturer part number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.7149%; height: 19.5909px;\"\u003e\u003cspan\u003eETL-W3436\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5909px;\"\u003e\n\u003ctd style=\"width: 32.0527%; height: 19.5909px;\"\u003e\u003cspan\u003eWarranty\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.7149%; height: 19.5909px;\"\u003e\u003cspan\u003e1 Year\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan\u003ePackage Contents\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2 × 36-inch 4-pin O2 sensor extension harnesses\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eOxygen sensors are not included.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation\u003c\/span\u003e\u003c\/h2\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAllow the exhaust system to cool completely.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDisconnect the vehicle battery according to the vehicle service procedure.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLocate the correct oxygen sensor connector.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompare the vehicle connector with the connector shown in the product photos.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConnect the extension harness between the vehicle wiring harness and oxygen sensor.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRoute the wiring away from exhaust pipes, sharp edges and moving components.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSecure the harness with appropriate heat-resistant ties or retainers.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eConfirm that the wiring is not stretched before operating the vehicle.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan\u003eProfessional installation is recommended if you are unsure about connector compatibility or wiring location.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eBefore You Order\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003ePlease verify all four items:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eYour vehicle’s exact year, model and engine\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFront or rear oxygen-sensor position\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e4-pin connector configuration\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTrapezoidal connector shape shown in the photos\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eMatching the number of pins alone does not guarantee compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eIs this an oxygen sensor?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eNo. This product is an extension harness for an existing oxygen sensor. Oxygen sensors are not included.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eHow long is each extension harness?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eEach harness provides approximately 36 inches of additional wiring length.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eHow many harnesses are included?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe package contains two O2 sensor extension harnesses.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDoes installation require cutting or splicing?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eNo. For a compatible application, the male-to-female connectors provide a plug-and-play connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWill it fit every Corvette or Camaro between the listed years?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eNot necessarily. Connector design can vary by model year, engine and sensor position. Verify the connector shape, pin configuration and fitment table before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIs this for the front or rear oxygen sensors?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e[INSERT VERIFIED ANSWER.] Do not install the harness based only on wire length or pin count.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCan it be used with long-tube headers?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eIt is designed to provide additional O2 sensor wiring reach commonly needed for modified exhaust and header installations. Compatibility still depends on the vehicle, sensor position and connector configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFitment Assistance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eIf you are unsure about compatibility, contact ETL Industries before ordering and provide:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eVehicle year\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eMake and model\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEngine\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFront or rear sensor location\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eA clear photo of the vehicle-side connector\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eWe will help you compare the connector configuration.\u003c\/span\u003e\u003c\/p\u003e","brand":"ETL","offers":[{"title":"Default Title","offer_id":46021780865178,"sku":"ETL-W3436","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W3436_e024db33-af42-4b08-b0e1-4f74cffaa15e.jpg?v=1761544270"},{"product_id":"etl-industries-2pcs-12ih-4-pin-o2-oxygen-sensor-extension-harness-wires-for-ls1-ls2-04-06-gto-cts-v-12ih-2008-2009-g8-gt-v8-2004-ls1-ls6-corvette-2004-2006-ls1-ls2-gto-2004-2005-ls6-cts-v-front-only","title":"ETL INDUSTRIES 2Pcs 12IH 4 Pin O2 Oxygen Sensor Extension Harness Wires for LS1 LS2 04-06 GTO CTS-V 12IH 2008-2009 G8 GT V8 2004 LS1\/LS6 Corvette 2004-2006 LS1\/LS2 GTO 2004-2005 LS6 CTS-V Front Only","description":"\u003cp\u003eETL INDUSTRIES 2Pcs 12IH 4 Pin Oxygen Sensor Extension Harness Wires for LS1 LS2 04-06 GTO CTS-V 12IH 2008-2009 G8 GT V8 2004 LS1\/LS6 Corvette 2004-2006 LS1\/LS2 GTO 2004-2005 LS6 CTS-V Square Connector Grey Front\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":46021780930714,"sku":"ETL-W4412","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W4412_2c3118d8-e9ea-43d5-a869-3437e03b0a60.jpg?v=1761544566"},{"product_id":"o2-sensor-extension-harness-24-4-pin","title":"ETL INDUSTRIES 24\" O2 Oxygen Sensor Extension Harness – 4-Pin for LS1\/LS2\/LS6 \u0026 More | ETL Industries","description":"\u003cp\u003e24\" O2 Oxygen Sensor Extension Harness – 4-Pin Square Connector\u003c\/p\u003e\n\u003cp\u003eExtend your oxygen sensor wiring with this 24-inch, 4-pin extension harness. Designed for LS1, LS2, LS6 engines and compatible with a wide range of GM vehicles. Plug-and-play installation – no cutting or splicing required.\u003c\/p\u003e\n\u003cp\u003eKey Features:\u003cbr\u003e- 24\" Length: Provides extra reach for O2 sensors, perfect for headers or long-tube exhaust setups.\u003cbr\u003e- 4-Pin Square Connector: OEM-style square connector for secure factory-fit connection.\u003cbr\u003e- Plug-and-Play: Direct extension – no cutting, soldering, or wire modification needed.\u003cbr\u003e- Durable Construction: High-temperature wire insulation for engine bay reliability.\u003cbr\u003e- 2 Pieces Included: Enough for front O2 sensors on most applications.\u003c\/p\u003e\n\u003cp\u003eCompatible Vehicles:\u003cbr\u003e- 2004-2006 LS1 \/ LS6 Corvette\u003cbr\u003e- 2004-2006 LS1 \/ LS2 GTO\u003cbr\u003e- 2004-2005 LS6 CTS-V\u003cbr\u003e- 2008-2009 G8 GT (V8)\u003cbr\u003e- 2004-2006 GTO\u003cbr\u003e- LS1\/LS6\/LS2 engines in various GM applications\u003c\/p\u003e\n\u003cp\u003eSpecifications:\u003cbr\u003e- Length: 24 inches\u003cbr\u003e- Pin Count: 4\u003cbr\u003e- Connector Type: Square\u003cbr\u003e- Connector Color: Grey\u003cbr\u003e- Wire Count: 2 Pieces per set\u003c\/p\u003e\n\u003cp\u003eImportant Fitment Note:\u003cbr\u003eFront Oxygen Sensor Only. This harness is designed for front O2 sensors. Please verify your vehicle's O2 sensor connector type before purchasing. If your vehicle requires a different connector (round or flat), please check our other listings.\u003c\/p\u003e\n\u003cp\u003eFree shipping on all orders. US stock ready to ship.\u003c\/p\u003e","brand":"ETL","offers":[{"title":"Default Title","offer_id":46021780996250,"sku":"ETL-W4424","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W4424_a1c51153-9e48-4207-b64c-dd209968d445.jpg?v=1761544910"},{"product_id":"etl-industries-36ih-4-pin-o2-oxygen-sensor-extension-harness-wires-for-honda-acura-civic-integra-prelude-square-connector","title":"ETL INDUSTRIES 36IH 4 Pin O2 Oxygen Sensor Extension Harness Wires for Honda Acura Civic Integra Prelude Square Connector","description":"\u003cp\u003eETL INDUSTRIES 36IH 4 Pin Oxygen Sensor Extension Harness Wires for Honda Acura Civic Integra Prelude Square Connector\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":46021781029018,"sku":"ETL-W5436-1","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W5436-1_c10ba071-0716-4ea9-aa31-8ecb8bc168c9.jpg?v=1761544955"},{"product_id":"etl-industries-2pcs-24ih-4-pin-o2-oxygen-sensor-extension-harness-wires-for-c7-z06-corvette-camaro-lt1-lt4-lt5-gen-v-suv-flat-connector-grey","title":"ETL INDUSTRIES 2Pcs 24IH 4 Pin O2 Oxygen Sensor Extension Harness Wires for C7 Z06 Corvette Camaro LT1 LT4 LT5 Gen V SUV Flat Connector Grey","description":"\u003cp\u003eETL INDUSTRIES 2Pcs 24IH 4 Pin Oxygen Sensor Extension Harness Wires for C7 Z06 Corvette Camaro LT1 LT4 LT5 Gen V SUV Flat Connector Grey\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":46021781094554,"sku":"ETL-W6424","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W6424_af06daa7-109f-4f37-a623-95066d26b6f9.jpg?v=1761545038"},{"product_id":"etl-industries-2pcs-12ih-4-pin-oxygen-sensor-extension-harness-wires-for-jeep-dodge-ram-1500-dakota-durango-viper-srt8-dodge-5-7l-6-1l-6-4l-2005-2024-square-connector","title":"ETL INDUSTRIES O2 Oxygen Sensor Extension Harness – 12\" 4-Pin Square Connector for Jeep Dodge Ram 1500 Dakota Durango Viper SRT8 5.7L 6.1L 6.4L 2005-2024","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e🚚 Shipping just $1.99 — 3-5 business days delivery.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExtend your oxygen sensor with this 12\" 4-pin extension harness.\u003c\/p\u003e\n\u003cp\u003eDesigned for select Jeep and Dodge vehicles with 5.7L, 6.1L, and 6.4L engines (2005-2024). Square 4-pin connector.\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003cbr\u003e✅ Jeep Grand Cherokee \/ Wrangler (check your connector type)\u003cbr\u003e✅ Dodge Ram 1500\u003cbr\u003e✅ Dodge Dakota \/ Durango\u003cbr\u003e✅ Dodge Viper SRT8\u003cbr\u003e✅ Dodge 5.7L, 6.1L, 6.4L engines (2005-2024)\u003c\/p\u003e\n\u003cp\u003e⚠️ Important Fitment Check:\u003cbr\u003eThis harness uses a 4-pin square connector. Please verify your factory O2 sensor plug matches this shape before ordering.\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003cbr\u003e| Specification | Detail |\u003cbr\u003e|---------------|--------|\u003cbr\u003e| Length | 12 inches |\u003cbr\u003e| Pin Count | 4-Pin |\u003cbr\u003e| Connector Type | Square |\u003cbr\u003e| Quantity | 2 pieces |\u003cbr\u003e| Material | High-temperature resistant wiring |\u003cbr\u003e| Temp Range | -60°C to +200°C |\u003c\/p\u003e\n\u003cp\u003eWhat's Included:\u003cbr\u003e- 2 x Oxygen Sensor Extension Harnesses\u003c\/p\u003e\n\u003cp\u003eWhy Choose ETL INDUSTRIES:\u003cbr\u003e✅ OEM-quality connectors — direct plug-and-play\u003cbr\u003e✅ 100% tested during production\u003cbr\u003e✅ Water and dust resistant\u003cbr\u003e✅ 24-hour customer support\u003c\/p\u003e\n\u003cp\u003eNot sure if it fits? Message us with a photo of your O2 sensor plug and we'll verify for you.\u003c\/p\u003e\n\u003cp\u003eBacked by ETL INDUSTRIES:\u003cbr\u003e- ⏱️ 24-hour customer service\u003cbr\u003e- 📦 1-year warranty\u003c\/p\u003e","brand":"ETL","offers":[{"title":"Default Title","offer_id":46021789515930,"sku":"ETL-W0412","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W0412.jpg?v=1761528893"},{"product_id":"etl-industries-2pcs-12ih-4-pin-oxygen-sensor-extension-harness-wires-for-dodge-5-2l-and-5-9l-v8-1996-2004-circular-connector","title":"ETL INDUSTRIES O2 Oxygen Sensor Extension Harness – 12\" 4-Pin Circular Connector for Dodge 5.2L 5.9L V8 1996-2004","description":"\u003cp\u003e🚚 Shipping just $1.99 — 3-5 business days delivery.\u003c\/p\u003e\n\u003cp\u003eExtend your oxygen sensor with this 12\" 4-pin extension harness.\u003c\/p\u003e\n\u003cp\u003eDesigned for 1996-2004 Dodge trucks with 5.2L and 5.9L V8 engines. Circular 4-pin connector.\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003cbr\u003e✅ 1996-2004 Dodge Ram 1500 \/ 2500 \/ 3500 (5.2L \/ 5.9L V8)\u003cbr\u003e✅ 1996-2004 Dodge Dakota (5.2L \/ 5.9L V8)\u003cbr\u003e✅ 1996-2004 Dodge Durango (5.2L \/ 5.9L V8)\u003c\/p\u003e\n\u003cp\u003e⚠️ Important Fitment Check:\u003cbr\u003eThis harness uses a 4-pin circular connector. Please verify your factory O2 sensor plug matches this shape before ordering. This is for 1996-2004 models. Does NOT fit 2005+ models.\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003cbr\u003e| Specification | Detail |\u003cbr\u003e|---------------|--------|\u003cbr\u003e| Length | 12 inches |\u003cbr\u003e| Pin Count | 4-Pin |\u003cbr\u003e| Connector Type | Circular |\u003cbr\u003e| Quantity | 2 pieces |\u003cbr\u003e| Material | High-temperature resistant wiring |\u003c\/p\u003e\n\u003cp\u003eWhat's Included:\u003cbr\u003e- 2 x Oxygen Sensor Extension Harnesses\u003c\/p\u003e\n\u003cp\u003eWhy Choose ETL INDUSTRIES:\u003cbr\u003e✅ OEM-quality connectors — direct plug-and-play\u003cbr\u003e✅ 100% tested during production\u003cbr\u003e✅ Water and dust resistant\u003cbr\u003e✅ 24-hour customer support\u003c\/p\u003e\n\u003cp\u003eNot sure if it fits? Message us with a photo of your O2 sensor plug and we'll verify for you.\u003c\/p\u003e\n\u003cp\u003eBacked by ETL INDUSTRIES:\u003cbr\u003e- ⏱️ 24-hour customer service\u003cbr\u003e- 📦 1-year warranty\u003c\/p\u003e","brand":"ETL","offers":[{"title":"Default Title","offer_id":46021789548698,"sku":"ETL-W0412C","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W0412C.jpg?v=1761528778"},{"product_id":"etl-industries-2pcs-24ih-4-pin-oxygen-sensor-extension-harness-wires-for-jeep-dodge-ram-1500-dakota-durango-viper-srt8-dodge-5-7l-6-1l-6-4l-2005-2024-square-connector","title":"ETL INDUSTRIES O2 Oxygen Sensor Extension Harness – 24\" 4-Pin Square Connector for Jeep Dodge 5.7L 6.1L 6.4L 2005-2024","description":"\u003cp\u003e🚚 Shipping just $1.99 — 3-5 business days delivery.\u003c\/p\u003e\n\u003cp\u003eExtend your oxygen sensor with this 24\" 4-pin extension harness.\u003c\/p\u003e\n\u003cp\u003eDesigned for 2005-2024 Jeep and Dodge vehicles with 5.7L, 6.1L, and 6.4L HEMI engines. Square 4-pin connector.\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003cbr\u003e✅ Dodge Ram 1500 (5.7L \/ 6.1L \/ 6.4L) 2005-2024\u003cbr\u003e✅ Dodge Dakota \/ Durango (5.7L \/ 6.1L \/ 6.4L) 2005-2024\u003cbr\u003e✅ Dodge Viper SRT8\u003cbr\u003e✅ Jeep Grand Cherokee \/ Wrangler (check your connector type)\u003c\/p\u003e\n\u003cp\u003e⚠️ Important Fitment Check:\u003cbr\u003eThis harness uses a 4-pin square connector. Please verify your factory O2 sensor plug matches this shape before ordering.\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003cbr\u003e| Specification | Detail |\u003cbr\u003e|---------------|--------|\u003cbr\u003e| Length | 24 inches |\u003cbr\u003e| Pin Count | 4-Pin |\u003cbr\u003e| Connector Type | Square |\u003cbr\u003e| Quantity | 2 pieces |\u003cbr\u003e| Material | High-temperature resistant wiring |\u003c\/p\u003e\n\u003cp\u003eWhat's Included:\u003cbr\u003e- 2 x Oxygen Sensor Extension Harnesses\u003c\/p\u003e\n\u003cp\u003eWhy Choose ETL INDUSTRIES:\u003cbr\u003e✅ OEM-quality connectors — direct plug-and-play\u003cbr\u003e✅ 100% tested during production\u003cbr\u003e✅ Water and dust resistant\u003cbr\u003e✅ 24-hour customer support\u003c\/p\u003e\n\u003cp\u003eNot sure if it fits? Message us with a photo of your O2 sensor plug and we'll verify for you.\u003c\/p\u003e\n\u003cp\u003eBacked by ETL INDUSTRIES:\u003cbr\u003e- ⏱️ 24-hour customer service\u003cbr\u003e- 📦 1-year warranty\u003c\/p\u003e","brand":"ETL","offers":[{"title":"Default Title","offer_id":46021789614234,"sku":"ETL-W0424","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W0424.jpg?v=1761528689"},{"product_id":"etl-industries-24ih-4-pin-oxygen-sensor-extension-harness-wires-for-jeep-wrangler-3-8l-2007-2018-square-connector","title":"ETL INDUSTRIES O2 Oxygen Sensor Extension Harness – 24\" 4-Pin Square Connector for Jeep Wrangler 3.8L 2007-2018","description":"\u003cp\u003e🚚 Shipping just $1.99 — 3-5 business days delivery.\u003c\/p\u003e\n\u003cp\u003eExtend your oxygen sensor with this 24\" 4-pin extension harness.\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for 2007-2018 Jeep Wrangler with 3.8L V6 engine. Square 4-pin connector.\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003cbr\u003e✅ 2007-2011 Jeep Wrangler JK (3.8L V6)\u003cbr\u003e✅ 2012-2018 Jeep Wrangler JK (3.6L — check connector compatibility)\u003c\/p\u003e\n\u003cp\u003e⚠️ Important Fitment Check:\u003cbr\u003e- Uses 4-pin square connector\u003cbr\u003e- Please verify your factory O2 sensor plug matches before ordering\u003cbr\u003e- 24\" length — measure your required length before purchasing\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003cbr\u003e| Specification | Detail |\u003cbr\u003e|---------------|--------|\u003cbr\u003e| Length | 24 inches |\u003cbr\u003e| Pin Count | 4-Pin |\u003cbr\u003e| Connector Type | Square |\u003cbr\u003e| Quantity | 2 pieces |\u003cbr\u003e| Material | High-temperature resistant wiring |\u003c\/p\u003e\n\u003cp\u003eWhat's Included:\u003cbr\u003e- 2 x Oxygen Sensor Extension Harnesses\u003c\/p\u003e\n\u003cp\u003eWhy Choose ETL INDUSTRIES:\u003cbr\u003e✅ OEM-quality connectors — direct plug-and-play\u003cbr\u003e✅ 100% tested during production\u003cbr\u003e✅ 24-hour customer support\u003c\/p\u003e\n\u003cp\u003eNot sure if it fits? Message us with your Jeep year and a photo of your O2 sensor plug.\u003c\/p\u003e\n\u003cp\u003eBacked by ETL INDUSTRIES:\u003cbr\u003e- ⏱️ 24-hour customer service\u003cbr\u003e- 📦 1-year warranty\u003c\/p\u003e","brand":"ETL","offers":[{"title":"Default Title","offer_id":46021789647002,"sku":"ETL-W0424-1","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W0424-1.jpg?v=1761528628"},{"product_id":"etl-industries-2pcs-12ih-8-pin-oxygen-sensor-extension-harness-wires-for-2015-2024-dodge-charger-challenger-hellcat-6-2l-v8-rectangular-connector-front","title":"ETL INDUSTRIES O2 Oxygen Sensor Extension Harness – 12\" 8-Pin Rectangular Connector for Dodge Charger Challenger Hellcat 6.2L V8 2015-2024 (Front)","description":"\u003cp\u003e🚚 Shipping just $1.99 — 3-5 business days delivery.\u003c\/p\u003e\n\u003cp\u003eExtend your front oxygen sensor with this 12\" 8-pin extension harness.\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for 2015-2024 Dodge Charger and Challenger Hellcat with 6.2L V8 supercharged engine. Rectangular 8-pin connector. Front O2 sensor only.\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003cbr\u003e✅ 2015-2024 Dodge Charger Hellcat (6.2L V8)\u003cbr\u003e✅ 2015-2024 Dodge Challenger Hellcat (6.2L V8)\u003c\/p\u003e\n\u003cp\u003e⚠️ Important Fitment Check:\u003cbr\u003e- This harness uses an 8-pin rectangular connector (NOT 4-pin)\u003cbr\u003e- Designed for FRONT oxygen sensors only\u003cbr\u003e- Will NOT fit rear\/downstream sensors\u003cbr\u003e- Please verify your factory O2 sensor plug matches before ordering\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003cbr\u003e| Specification | Detail |\u003cbr\u003e|---------------|--------|\u003cbr\u003e| Length | 12 inches |\u003cbr\u003e| Pin Count | 8-Pin |\u003cbr\u003e| Connector Type | Rectangular |\u003cbr\u003e| Position | Front (Upstream) Only |\u003cbr\u003e| Quantity | 2 pieces |\u003cbr\u003e| Material | High-temperature resistant wiring |\u003c\/p\u003e\n\u003cp\u003eWhat's Included:\u003cbr\u003e- 2 x Front Oxygen Sensor Extension Harnesses\u003c\/p\u003e\n\u003cp\u003eWhy Choose ETL INDUSTRIES:\u003cbr\u003e✅ OEM-quality connectors — direct plug-and-play\u003cbr\u003e✅ 100% tested during production\u003cbr\u003e✅ 24-hour customer support\u003c\/p\u003e\n\u003cp\u003eNot sure if it fits? Message us with a photo of your O2 sensor plug and we'll verify for you.\u003c\/p\u003e\n\u003cp\u003eBacked by ETL INDUSTRIES:\u003cbr\u003e- ⏱️ 24-hour customer service\u003cbr\u003e- 📦 1-year warranty\u003c\/p\u003e","brand":"ETL","offers":[{"title":"Default Title","offer_id":46021789679770,"sku":"ETL-W0812","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W0812.jpg?v=1761528580"},{"product_id":"etl-industries-2pcs-12ih-4-pin-oxygen-sensor-extension-harness-wires-for-2011-2017-ford-mustang-gt-and-v6-square-connector-rear","title":"ETL INDUSTRIES O2 Oxygen Sensor Extension Harness – 12\" 4-Pin Square Connector for 2011-2017 Ford Mustang GT \u0026 V6 (Rear)","description":"\u003cp\u003e🚚 Shipping just $3.99 — 3-5 business days delivery.\u003c\/p\u003e\n\u003cp\u003eExtend your rear oxygen sensor with this 12\" 4-pin extension harness.\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for 2011-2017 Ford Mustang GT (5.0L V8) and V6 (3.7L) models. Square 4-pin connector. Rear O2 sensors only.\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003cbr\u003e✅ 2011-2017 Ford Mustang GT (5.0L V8)\u003cbr\u003e✅ 2011-2017 Ford Mustang V6 (3.7L)\u003c\/p\u003e\n\u003cp\u003e⚠️ Important Fitment Check:\u003cbr\u003e- This harness is designed for REAR (downstream) oxygen sensors only\u003cbr\u003e- Uses 4-pin square connector\u003cbr\u003e- Will NOT fit front (upstream) sensors\u003cbr\u003e- Does NOT fit EcoBoost or Shelby models\u003cbr\u003e- Please verify your factory O2 sensor plug matches before ordering\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003cbr\u003e| Specification | Detail |\u003cbr\u003e|---------------|--------|\u003cbr\u003e| Length | 12 inches |\u003cbr\u003e| Pin Count | 4-Pin |\u003cbr\u003e| Connector Type | Square |\u003cbr\u003e| Position | Rear (Downstream) Only |\u003cbr\u003e| Quantity | 2 pieces |\u003cbr\u003e| Material | High-temperature resistant wiring |\u003c\/p\u003e\n\u003cp\u003eWhat's Included:\u003cbr\u003e- 2 x Rear Oxygen Sensor Extension Harnesses\u003c\/p\u003e\n\u003cp\u003eWhy Choose ETL INDUSTRIES:\u003cbr\u003e✅ OEM-quality connectors — direct plug-and-play\u003cbr\u003e✅ 100% tested during production\u003cbr\u003e✅ 24-hour customer support\u003c\/p\u003e\n\u003cp\u003eNot sure if it fits? Message us with your Mustang year\/model and a photo of your O2 sensor plug.\u003c\/p\u003e\n\u003cp\u003eBacked by ETL INDUSTRIES:\u003cbr\u003e- ⏱️ 24-hour customer service\u003cbr\u003e- 📦 1-year warranty\u003c\/p\u003e","brand":"ETL","offers":[{"title":"Default Title","offer_id":46021789712538,"sku":"ETL-W1412","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W1412.jpg?v=1761528418"},{"product_id":"etl-industries-2pcs-18ih-4-pin-oxygen-sensor-extension-harness-wires-for-1986-2010-ford-mustang-4-6l-5-0l-351w-circular-connector","title":"ETL INDUSTRIES O2 Oxygen Sensor Extension Harness – 18\" 4-Pin Circular Connector for Ford Mustang 4.6L 5.0L 351W 1986-2010","description":"\u003cp\u003e🚚 Shipping just $1.99 — 3-5 business days delivery.\u003c\/p\u003e\n\u003cp\u003eExtend your oxygen sensor with this 18\" 4-pin extension harness.\u003c\/p\u003e\n\u003cp\u003eDesigned for 1986-2010 Ford Mustang with 4.6L, 5.0L, and 351W engines. Circular 4-pin connector.\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003cbr\u003e✅ 1986-1993 Ford Mustang 5.0L (Fox Body)\u003cbr\u003e✅ 1994-1998 Ford Mustang 5.0L \/ 4.6L (SN95)\u003cbr\u003e✅ 1999-2004 Ford Mustang 4.6L (New Edge)\u003cbr\u003e✅ 2005-2010 Ford Mustang 4.6L \/ 5.0L (S197)\u003cbr\u003e✅ Ford Mustang 351W (various years)\u003c\/p\u003e\n\u003cp\u003e⚠️ Important Fitment Check:\u003cbr\u003eThis harness uses a **4-pin circular connector**. Please verify your factory O2 sensor plug matches this shape before ordering.\u003c\/p\u003e\n\u003cp\u003eNote: Length is 18 inches — longer than standard 12\" harness. Confirm your required length before ordering.\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003cbr\u003e| Specification | Detail |\u003cbr\u003e|---------------|--------|\u003cbr\u003e| Length | 18 inches |\u003cbr\u003e| Pin Count | 4-Pin |\u003cbr\u003e| Connector Type | Circular |\u003cbr\u003e| Quantity | 2 pieces |\u003cbr\u003e| Material | High-temperature resistant wiring |\u003c\/p\u003e\n\u003cp\u003eWhat's Included:\u003cbr\u003e- 2 x Oxygen Sensor Extension Harnesses\u003c\/p\u003e\n\u003cp\u003eWhy Choose ETL INDUSTRIES:\u003cbr\u003e✅ OEM-quality connectors — direct plug-and-play\u003cbr\u003e✅ 100% tested during production\u003cbr\u003e✅ 24-hour customer support\u003c\/p\u003e\n\u003cp\u003eNot sure if it fits? Message us with your Mustang year\/engine and a photo of your O2 sensor plug.\u003c\/p\u003e\n\u003cp\u003eBacked by ETL INDUSTRIES:\u003cbr\u003e- ⏱️ 24-hour customer service\u003cbr\u003e- 📦 1-year warranty\u003c\/p\u003e","brand":"ETL","offers":[{"title":"Default Title","offer_id":46021789745306,"sku":"ETL-W1418","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/w1418.jpg?v=1761528291"},{"product_id":"etl-industries-2pcs-18ih-5-pin-oxygen-sensor-extension-harness-wires-for-ford-mustang-gt-2018-2024-flat-connector","title":"ETL INDUSTRIES O2 Oxygen Sensor Extension Harness – 18\" 5-Pin Flat Connector for 2018-2024 Ford Mustang GT","description":"\u003cp\u003e🚚 Shipping just $1.99 — 3-5 business days delivery.\u003c\/p\u003e\n\u003cp\u003eExtend your oxygen sensor with this 18\" 5-pin extension harness.\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for 2018-2024 Ford Mustang GT 5.0L V8. Flat 5-pin connector.\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003cbr\u003e✅ 2018-2024 Ford Mustang GT (5.0L V8)\u003cbr\u003e✅ 2018-2024 Ford Mustang Bullitt (5.0L V8)\u003cbr\u003e✅ 2018-2024 Ford Mustang Mach 1 (5.0L V8)\u003c\/p\u003e\n\u003cp\u003e⚠️ Important Fitment Check:\u003cbr\u003e- Uses 5-pin flat connector\u003cbr\u003e- This is 5-PIN — not compatible with 4-pin, 6-pin, or 8-pin harnesses\u003cbr\u003e- Will NOT fit EcoBoost or V6 models\u003cbr\u003e- Will NOT fit 2015-2017 Mustang GT (different connector)\u003cbr\u003e- Please verify your factory connector before ordering\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003cbr\u003e| Specification | Detail |\u003cbr\u003e|---------------|--------|\u003cbr\u003e| Length | 18 inches |\u003cbr\u003e| Pin Count | 5-Pin |\u003cbr\u003e| Connector Type | Flat |\u003cbr\u003e| Quantity | 2 pieces |\u003cbr\u003e| Material | High-temperature resistant wiring |\u003c\/p\u003e\n\u003cp\u003eWhat's Included:\u003cbr\u003e- 2 x Oxygen Sensor Extension Harnesses\u003c\/p\u003e\n\u003cp\u003eWhy Choose ETL INDUSTRIES:\u003cbr\u003e✅ OEM-quality connectors — direct plug-and-play\u003cbr\u003e✅ 100% tested during production\u003cbr\u003e✅ 24-hour customer support\u003c\/p\u003e\n\u003cp\u003eNot sure if it fits? Message us with your Mustang year\/model and a photo of your O2 sensor plug.\u003c\/p\u003e\n\u003cp\u003eBacked by ETL INDUSTRIES:\u003cbr\u003e- ⏱️ 24-hour customer service\u003cbr\u003e- 📦 1-year warranty\u003c\/p\u003e","brand":"ETL","offers":[{"title":"Default Title","offer_id":46021789778074,"sku":"ETL-W1518","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W1518.jpg?v=1761528234"},{"product_id":"etl-industries-2pcs-12ih-6-pin-oxygen-sensor-extension-harness-wires-for-2011-2014-ford-mustang-gt-rectangular-connector-front","title":"ETL INDUSTRIES O2 Oxygen Sensor Extension Harness – 12\" 6-Pin Rectangular Connector for 2011-2014 Ford Mustang GT (Front)","description":"\u003cp\u003e🚚 Shipping just $1.99 — 3-5 business days delivery.\u003c\/p\u003e\n\u003cp\u003eExtend your front oxygen sensors with this 12\" 6-pin extension harness.\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for 2011-2014 Ford Mustang GT 5.0L V8. Rectangular 6-pin connector. Front O2 sensors only.\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003cbr\u003e✅ 2011-2014 Ford Mustang GT (5.0L V8)\u003c\/p\u003e\n\u003cp\u003e⚠️ Important Fitment Check:\u003cbr\u003e- This harness is for FRONT (upstream) oxygen sensors only\u003cbr\u003e- Uses 6-pin rectangular connector\u003cbr\u003e- Will NOT fit rear\/downstream sensors\u003cbr\u003e- Will NOT fit V6 or EcoBoost models\u003cbr\u003e- Does NOT fit 2015-2017 Mustang GT (different connector)\u003cbr\u003e- Please verify your factory connector before ordering\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003cbr\u003e| Specification | Detail |\u003cbr\u003e|---------------|--------|\u003cbr\u003e| Length | 12 inches |\u003cbr\u003e| Pin Count | 6-Pin |\u003cbr\u003e| Connector Type | Rectangular |\u003cbr\u003e| Position | Front (Upstream) Only |\u003cbr\u003e| Quantity | 2 pieces |\u003cbr\u003e| Material | High-temperature resistant wiring |\u003c\/p\u003e\n\u003cp\u003eWhat's Included:\u003cbr\u003e- 2 x Front Oxygen Sensor Extension Harnesses\u003c\/p\u003e\n\u003cp\u003eWhy Choose ETL INDUSTRIES:\u003cbr\u003e✅ OEM-quality connectors — direct plug-and-play\u003cbr\u003e✅ 100% tested during production\u003cbr\u003e✅ 24-hour customer support\u003c\/p\u003e\n\u003cp\u003eNot sure if it fits? Message us with your Mustang year\/model and a photo of your O2 sensor plug.\u003c\/p\u003e\n\u003cp\u003eBacked by ETL INDUSTRIES:\u003cbr\u003e- ⏱️ 24-hour customer service\u003cbr\u003e- 📦 1-year warranty\u003c\/p\u003e","brand":"ETL","offers":[{"title":"Default Title","offer_id":46021789810842,"sku":"ETL-W1612B","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W1612B.jpg?v=1761528150"},{"product_id":"etl-industries-2pcs-12ih-6-pin-oxygen-sensor-extension-harness-wires-for-ford-mustang-gt-5-0l-v8-and-3-7l-v6-2015-2017-rectangular-connector-front","title":"ETL INDUSTRIES O2 Oxygen Sensor Extension Harness – 12\" 6-Pin Rectangular Connector for 2015-2017 Ford Mustang GT 5.0L \u0026 V6 3.7L (Front)","description":"\u003cp\u003e🚚 Shipping just $1.99 — 3-5 business days delivery.\u003c\/p\u003e\n\u003cp\u003eExtend your front oxygen sensors with this 12\" 6-pin extension harness.\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for 2015-2017 Ford Mustang GT 5.0L V8 and V6 3.7L models. Rectangular 6-pin connector. Front O2 sensors only.\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003cbr\u003e✅ 2015-2017 Ford Mustang GT (5.0L V8)\u003cbr\u003e✅ 2015-2017 Ford Mustang V6 (3.7L)\u003c\/p\u003e\n\u003cp\u003e⚠️ Important Fitment Check:\u003cbr\u003e- This harness is for FRONT (upstream) oxygen sensors only\u003cbr\u003e- Uses 6-pin rectangular connector\u003cbr\u003e- Will NOT fit rear\/downstream sensors\u003cbr\u003e- Will NOT fit EcoBoost models\u003cbr\u003e- This is 6-PIN — please verify your factory connector before ordering\u003cbr\u003e- Length: 12 inches (shorter than 24\" version)\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003cbr\u003e| Specification | Detail |\u003cbr\u003e|---------------|--------|\u003cbr\u003e| Length | 12 inches |\u003cbr\u003e| Pin Count | 6-Pin |\u003cbr\u003e| Connector Type | Rectangular |\u003cbr\u003e| Position | Front (Upstream) Only |\u003cbr\u003e| Quantity | 2 pieces |\u003cbr\u003e| Material | High-temperature resistant wiring |\u003c\/p\u003e\n\u003cp\u003eWhat's Included:\u003cbr\u003e- 2 x Front Oxygen Sensor Extension Harnesses\u003c\/p\u003e\n\u003cp\u003eWhy Choose ETL INDUSTRIES:\u003cbr\u003e✅ OEM-quality connectors — direct plug-and-play\u003cbr\u003e✅ 100% tested during production\u003cbr\u003e✅ 24-hour customer support\u003c\/p\u003e\n\u003cp\u003eNot sure if it fits? Message us with your Mustang year\/model and a photo of your O2 sensor plug.\u003c\/p\u003e\n\u003cp\u003eBacked by ETL INDUSTRIES:\u003cbr\u003e- ⏱️ 24-hour customer service\u003cbr\u003e- 📦 1-year warranty\u003c\/p\u003e","brand":"ETL","offers":[{"title":"Default Title","offer_id":46021789843610,"sku":"ETL-W1612W","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W1612W.jpg?v=1761528065"},{"product_id":"etl-industries-2pcs-24ih-6-pin-oxygen-sensor-extension-harness-wires-for-ford-mustang-gt-5-0l-v8-and-3-7l-v6-2015-2017-rectangular-connector-front","title":"ETL INDUSTRIES O2 Oxygen Sensor Extension Harness – 24\" 6-Pin Rectangular Connector for 2015-2017 Ford Mustang GT 5.0L \u0026 V6 3.7L (Front)","description":"\u003cp\u003e🚚 Shipping just $1.99 — 3-5 business days delivery.\u003c\/p\u003e\n\u003cp\u003eExtend your front oxygen sensors with this 24\" 6-pin extension harness.\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for 2015-2017 Ford Mustang GT 5.0L V8 and V6 3.7L models. Rectangular 6-pin connector. Front O2 sensors only.\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003cbr\u003e✅ 2015-2017 Ford Mustang GT (5.0L V8)\u003cbr\u003e✅ 2015-2017 Ford Mustang V6 (3.7L)\u003c\/p\u003e\n\u003cp\u003e⚠️ Important Fitment Check:\u003cbr\u003e- This harness is for **FRONT (upstream) oxygen sensors only\u003cbr\u003e- Uses 6-pin rectangular connector\u003cbr\u003e- Will NOT fit rear\/downstream sensors\u003cbr\u003e- Will NOT fit EcoBoost models\u003cbr\u003e- This is 6-PIN — please verify your factory connector before ordering\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003cbr\u003e| Specification | Detail |\u003cbr\u003e|---------------|--------|\u003cbr\u003e| Length | 24 inches |\u003cbr\u003e| Pin Count | 6-Pin |\u003cbr\u003e| Connector Type | Rectangular |\u003cbr\u003e| Position | Front (Upstream) Only |\u003cbr\u003e| Quantity | 2 pieces |\u003cbr\u003e| Material | High-temperature resistant wiring |\u003c\/p\u003e\n\u003cp\u003eWhat's Included:\u003cbr\u003e- 2 x Front Oxygen Sensor Extension Harnesses\u003c\/p\u003e\n\u003cp\u003eWhy Choose ETL INDUSTRIES:\u003cbr\u003e✅ OEM-quality connectors — direct plug-and-play\u003cbr\u003e✅ 100% tested during production\u003cbr\u003e✅ 24-hour customer support\u003c\/p\u003e\n\u003cp\u003eNot sure if it fits? Message us with your Mustang year\/model and a photo of your O2 sensor plug.\u003c\/p\u003e\n\u003cp\u003eBacked by ETL INDUSTRIES:\u003cbr\u003e- ⏱️ 24-hour customer service\u003cbr\u003e- 📦 1-year warranty\u003c\/p\u003e","brand":"ETL","offers":[{"title":"Default Title","offer_id":46021789941914,"sku":"ETL-W1624","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W1624.jpg?v=1761528000"},{"product_id":"etl-industries-2pcs-24ih-8-pin-oxygen-sensor-extension-harness-wires-for-2011-2017-ford-mustang-v6-front-only-rectangular-connector-front","title":"ETL INDUSTRIES O2 Oxygen Sensor Extension Harness – 24\" 8-Pin Rectangular Connector for 2011-2017 Ford Mustang V6 (Front Only)","description":"\u003cp\u003e🚚 Shipping just $1.99 — 3-5 business days delivery.\u003c\/p\u003e\n\u003cp\u003eExtend your front oxygen sensors with this 24\" 8-pin extension harness.\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for 2011-2017 Ford Mustang V6 (3.7L). Rectangular 8-pin connector. Front O2 sensors only.\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003cbr\u003e✅ 2011-2014 Ford Mustang V6 (3.7L)\u003cbr\u003e✅ 2015-2017 Ford Mustang V6 (3.7L)\u003c\/p\u003e\n\u003cp\u003e⚠️ Important Fitment Check:\u003cbr\u003e- This harness is for **FRONT (upstream) oxygen sensors only\u003cbr\u003e- Uses 8-pin rectangular connector\u003cbr\u003e- Will NOT fit rear\/downstream sensors\u003cbr\u003e- Will NOT fit GT 5.0L or EcoBoost models\u003cbr\u003e- This is 8-PIN, NOT 4-pin** — please verify your factory connector before ordering\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003cbr\u003e| Specification | Detail |\u003cbr\u003e|---------------|--------|\u003cbr\u003e| Length | 24 inches |\u003cbr\u003e| Pin Count | 8-Pin |\u003cbr\u003e| Connector Type | Rectangular |\u003cbr\u003e| Position | Front (Upstream) Only |\u003cbr\u003e| Quantity | 2 pieces |\u003cbr\u003e| Material | High-temperature resistant wiring |\u003c\/p\u003e\n\u003cp\u003eWhat's Included:\u003cbr\u003e- 2 x Front Oxygen Sensor Extension Harnesses\u003c\/p\u003e\n\u003cp\u003eWhy Choose ETL INDUSTRIES:\u003cbr\u003e✅ OEM-quality connectors — direct plug-and-play\u003cbr\u003e✅ 100% tested during production\u003cbr\u003e✅ 24-hour customer support\u003c\/p\u003e\n\u003cp\u003eNot sure if it fits? Message us with your Mustang year\/model and a photo of your O2 sensor plug.\u003c\/p\u003e\n\u003cp\u003eBacked by ETL INDUSTRIES:\u003cbr\u003e- ⏱️ 24-hour customer service\u003cbr\u003e- 📦 1-year warranty\u003c\/p\u003e","brand":"ETL","offers":[{"title":"Default Title","offer_id":46021789974682,"sku":"ETL-W1824","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W1824.jpg?v=1761527815"},{"product_id":"etl-industries-2pcs-12ih-4-pin-oxygen-sensor-extension-harness-wires-for-chevy-camaro-6-2l-2016-2024-manual-transmission-flat-connector-black","title":"ETL INDUSTRIES O2 Oxygen Sensor Extension Harness – 12\" 4-Pin Flat Connector for 2016-2024 Chevy Camaro 6.2L Manual Transmission","description":"\u003cp\u003e🚚 Shipping just $1.99 — 3-5 business days delivery.\u003c\/p\u003e\n\u003cp\u003eExtend your oxygen sensor with this 12\" 4-pin extension harness.\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for 2016-2024 Chevy Camaro with 6.2L V8 engine and **manual transmission**. Flat 4-pin connector.\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003cbr\u003e✅ 2016-2024 Chevy Camaro SS (6.2L V8) — Manual\u003cbr\u003e✅ 2016-2024 Chevy Camaro LT1 (6.2L V8) — Manual\u003c\/p\u003e\n\u003cp\u003e⚠️ Important Fitment Check:\u003cbr\u003e- This harness is for MANUAL TRANSMISSION only\u003cbr\u003e- Uses **flat 4-pin connector**\u003cbr\u003e- Will NOT fit automatic transmission models\u003cbr\u003e- Please verify your factory O2 sensor plug matches before ordering\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003cbr\u003e| Specification | Detail |\u003cbr\u003e|---------------|--------|\u003cbr\u003e| Length | 12 inches |\u003cbr\u003e| Pin Count | 4-Pin |\u003cbr\u003e| Connector Type | Flat |\u003cbr\u003e| Transmission | Manual Only |\u003cbr\u003e| Quantity | 2 pieces |\u003c\/p\u003e\n\u003cp\u003eWhat's Included:\u003cbr\u003e- 2 x Oxygen Sensor Extension Harnesses\u003c\/p\u003e\n\u003cp\u003eWhy Choose ETL INDUSTRIES:\u003cbr\u003e✅ OEM-quality connectors — direct plug-and-play\u003cbr\u003e✅ 100% tested during production\u003cbr\u003e✅ 24-hour customer support\u003c\/p\u003e\n\u003cp\u003eNot sure if it fits? Message us with your Camaro year\/transmission and a photo of your O2 sensor plug.\u003c\/p\u003e\n\u003cp\u003eBacked by ETL INDUSTRIES:\u003cbr\u003e- ⏱️ 24-hour customer service\u003cbr\u003e- 📦 1-year warranty\u003c\/p\u003e","brand":"ETL","offers":[{"title":"Default Title","offer_id":46021790007450,"sku":"ETL-W3412B","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W3412B.jpg?v=1761527541"},{"product_id":"etl-industries-2pcs-12ih-4-pin-oxygen-sensor-extension-harness-wires-for-2016-2024-chevy-camaro-6-2l-automatic-flat-connector-drivers-side","title":"ETL INDUSTRIES O2 Oxygen Sensor Extension Harness – 12\" 4-Pin Flat Connector for 2016-2024 Chevy Camaro 6.2L Automatic (Driver's Side)","description":"\u003cp\u003e🚚 Shipping just $1.99 — 3-5 business days delivery.\u003c\/p\u003e\n\u003cp\u003eExtend your driver's side oxygen sensor with this 12\" 4-pin extension harness.\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for 2016-2024 Chevy Camaro with 6.2L V8 engine and automatic transmission. Flat 4-pin connector. Driver's side only.\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003cbr\u003e✅ 2016-2024 Chevy Camaro SS (6.2L V8)\u003cbr\u003e✅ 2016-2024 Chevy Camaro LT1 (6.2L V8)\u003cbr\u003e⚠️ Automatic transmission only\u003c\/p\u003e\n\u003cp\u003e⚠️ Important Fitment Check:\u003cbr\u003e- This harness is for **DRIVER'S SIDE** only\u003cbr\u003e- Uses flat 4-pin connector\u003cbr\u003e- Automatic transmission only (not for manual)\u003cbr\u003e- Please verify your factory O2 sensor plug matches before ordering\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003cbr\u003e| Specification | Detail |\u003cbr\u003e|---------------|--------|\u003cbr\u003e| Length | 12 inches |\u003cbr\u003e| Pin Count | 4-Pin |\u003cbr\u003e| Connector Type | Flat |\u003cbr\u003e| Position | Driver's Side |\u003cbr\u003e| Transmission | Automatic Only |\u003cbr\u003e| Quantity | 2 pieces |\u003c\/p\u003e\n\u003cp\u003eWhat's Included:\u003cbr\u003e- 2 x Driver's Side Oxygen Sensor Extension Harnesses\u003c\/p\u003e\n\u003cp\u003eWhy Choose ETL INDUSTRIES:\u003cbr\u003e✅ OEM-quality connectors — direct plug-and-play\u003cbr\u003e✅ 100% tested during production\u003cbr\u003e✅ 24-hour customer support\u003c\/p\u003e\n\u003cp\u003eNot sure if it fits? Message us with your Camaro year\/transmission and a photo of your O2 sensor plug.\u003c\/p\u003e\n\u003cp\u003eBacked by ETL INDUSTRIES:\u003cbr\u003e- ⏱️ 24-hour customer service\u003cbr\u003e- 📦 1-year warranty\u003c\/p\u003e","brand":"ETL","offers":[{"title":"Default Title","offer_id":46021790040218,"sku":"ETL-W3412BW","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/ETL-W3412BW.jpg?v=1761527010"},{"product_id":"etl-industries-2pcs-12ih-4-pin-oxygen-sensor-extension-harness-wires-for-chevy-camaro-6-2l-2016-2024-manual-transmission-flat-connector-white","title":"ETL INDUSTRIES O2 Oxygen Sensor Extension Harness – 12\" 4-Pin Flat Connector for Chevy Camaro 6.2L 2016-2024 (2Pcs)","description":"\u003cp\u003eExtend your Chevy Camaro's oxygen sensor with this 12\" 4-pin extension harness.\u003c\/p\u003e\n\u003cp\u003ePerfect for long-tube headers, custom exhausts, or relocated O2 sensor bungs on your 6.2L Camaro.\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003cbr\u003e✅ 2016-2024 Chevy Camaro SS (6.2L LT1)\u003cbr\u003e✅ 2016-2024 Chevy Camaro LT1 (6.2L)\u003c\/p\u003e\n\u003cp\u003e⚠️ Important Fitment Check:\u003cbr\u003eThis harness uses a 4-pin flat connector. Please verify your factory O2 sensor plug matches this shape before ordering. This is designed for [front\/rear\/both] oxygen sensors.\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003cbr\u003e| Specification | Detail |\u003cbr\u003e|---------------|--------|\u003cbr\u003e| Length | 12 inches |\u003cbr\u003e| Pin Count | 4-Pin |\u003cbr\u003e| Connector Type | Flat |\u003cbr\u003e| Quantity | 2 pieces |\u003cbr\u003e| Position | [Front \/ Rear \/ Universal] |\u003cbr\u003e| Material | High-temperature resistant wiring |\u003c\/p\u003e\n\u003cp\u003eWhat's included:\u003cbr\u003e- 2 x Oxygen Sensor Extension Harnesses\u003c\/p\u003e\n\u003cp\u003eWhy choose this one:\u003cbr\u003e✅ OEM-quality connectors\u003cbr\u003e✅ Direct plug-and-play installation\u003cbr\u003e✅ 24-hour customer support\u003c\/p\u003e\n\u003cp\u003eNot sure if it fits? Message us with a photo of your O2 sensor plug and we'll verify for you.\u003c\/p\u003e\n\u003cp\u003eBacked by ETL INDUSTRIES:\u003cbr\u003e- ⏱️ 24-hour customer service\u003cbr\u003e- 📦 1-year warranty\u003c\/p\u003e","brand":"ETL","offers":[{"title":"Default Title","offer_id":46021790072986,"sku":"ETL-W3412W","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/3412w.jpg?v=1761526813"},{"product_id":"etl-industries-2pcs-36ih-4-pin-oxygen-sensor-extension-harness-wires-for-ls1-ls2-04-06-gto-cts-v-12ih-2008-2009-g8-gt-v8-2004-ls1-ls6-corvette-2004-2006-ls1-ls2-gto-2004-2005-ls6-cts-v-front-only","title":"ETL INDUSTRIES 36\" O2 Sensor Extension Harness 4-Pin – For LS1\/LS2\/LS6 Corvette GTO CTS-V (2Pcs, Front Only)","description":"\u003cp\u003eNeed to extend your front oxygen sensors on your LS-powered GM? This 36\" 4-pin extension harness gives you the extra length for long-tube headers or relocated O2 bungs – front sensors only.\u003c\/p\u003e\n\u003cp\u003e⚠️ IMPORTANT – Front Sensors Only\u003cbr\u003eThis harness is designed for front (upstream) oxygen sensors only. It will NOT work on rear (downstream) sensors.\u003c\/p\u003e\n\u003cp\u003eCompatibility (confirmed – front sensors only):\u003cbr\u003e✅ 2004-2006 Chevrolet Corvette (LS1\/LS6)\u003cbr\u003e✅ 2004-2005 Pontiac GTO (LS1)\u003cbr\u003e✅ 2005-2006 Pontiac GTO (LS2)\u003cbr\u003e✅ 2008-2009 Cadillac CTS-V (LS2\/LS3)\u003cbr\u003e✅ 2004-2007 Cadillac CTS-V (LS6)\u003cbr\u003e✅ 2008-2009 Pontiac G8 GT (V8)\u003cbr\u003e✅ LS1\/LS2\/LS6 swapped vehicles – check connector type\u003c\/p\u003e\n\u003cp\u003eSpecs:\u003cbr\u003e| Specification | Detail |\u003cbr\u003e|---------------|--------|\u003cbr\u003e| Length | 36 inches |\u003cbr\u003e| Pin Count | 4-Pin |\u003cbr\u003e| Connector Type | Square |\u003cbr\u003e| Color | Grey |\u003cbr\u003e| Quantity | 2 pieces |\u003cbr\u003e| Position | Front (Upstream) Only |\u003c\/p\u003e\n\u003cp\u003eCheck your connector before ordering:\u003cbr\u003eThis harness uses a square 4-pin grey connector. Please verify your factory O2 sensor plug matches this shape and pin count. Round plugs will NOT fit.\u003c\/p\u003e\n\u003cp\u003eWhy choose this one:\u003cbr\u003e✅ 36\" length – enough for most long-tube header setups\u003cbr\u003e✅ 4-pin square plug – direct fit for compatible GM vehicles\u003cbr\u003e✅ 2 pieces included – covers both front sensors\u003cbr\u003e✅ 24-hour customer support – we help with fitment\u003c\/p\u003e\n\u003cp\u003eNot sure if it fits? Message us with a photo of your current O2 sensor plug and we'll verify for you.\u003c\/p\u003e\n\u003cp\u003eInstallation tip: Use dielectric grease on the connector pins to prevent corrosion.\u003c\/p\u003e","brand":"ETL","offers":[{"title":"Default Title","offer_id":46021790105754,"sku":"ETL-W4436","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5091\/6250\/files\/4436_d35c1eea-5f16-4a0e-9017-e1169a288d21.jpg?v=1761526646"}],"url":"https:\/\/etlindustries.com\/collections\/engine-drivetrain-oxygen-sensors-x.oembed?page=2","provider":"INDUSTRIES","version":"1.0","type":"link"}