{"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","url":"https:\/\/etlindustries.com\/products\/36-inch-o2-sensor-extension-harness-corvette-camaro","provider":"INDUSTRIES","version":"1.0","type":"link"}