ETL INDUSTRIES O2 Oxygen Sensor Extension Harness – 24" 4-Pin Square Connector for Jeep Dodge 5.7L 6.1L 6.4L 2005-2024

🚚 Shipping just $1.99 — 3-5 business days delivery.

Extend your oxygen sensor with this 24" 4-pin extension harness.

Designed for 2005-2024 Jeep and Dodge vehicles with 5.7L, 6.1L, and 6.4L HEMI engines. Square 4-pin connector.

Compatibility:
✅ Dodge Ram 1500 (5.7L / 6.1L / 6.4L) 2005-2024
✅ Dodge Dakota / Durango (5.7L / 6.1L / 6.4L) 2005-2024
✅ Dodge Viper SRT8
✅ Jeep Grand Cherokee / Wrangler (check your connector type)

⚠️ Important Fitment Check:
This harness uses a 4-pin square connector. Please verify your factory O2 sensor plug matches this shape before ordering.

Specs:
| Specification | Detail |
|---------------|--------|
| Length | 24 inches |
| Pin Count | 4-Pin |
| Connector Type | Square |
| Quantity | 2 pieces |
| Material | High-temperature resistant wiring |

What's Included:
- 2 x Oxygen Sensor Extension Harnesses

Why Choose ETL INDUSTRIES:
✅ OEM-quality connectors — direct plug-and-play
✅ 100% tested during production
✅ Water and dust resistant
✅ 24-hour customer support

Not sure if it fits? Message us with a photo of your O2 sensor plug and we'll verify for you.

Backed by ETL INDUSTRIES:
- ⏱️ 24-hour customer service
- 📦 1-year warranty