O2 Sensor Extension Harness

Ensure Accurate Readings with a 24″ O2 Sensor Extension

When upgrading your Mercedes-Benz with long tube headers or relocating your O2 sensors, you’ll need the right tools to maintain optimal performance. The 02 Sensor Extension Harness ensures you can extend your O2 sensor reach without compromising the accuracy of your vehicle’s emissions monitoring.

This 02 Sensor Extension Harness extends your O2 sensor wiring by 24 inches, providing the flexibility needed for modifications. Whether you’re installing long tube headers or repositioning O2 sensors, this extension harness ensures your sensors remain connected and functional.

Key Features:

• 24″ Length: Offers ample extension for O2 sensor relocations, ideal for long tube header installations.
• Vehicle Compatibility: Compatible with various Mercedes-Benz models, including E-Class, CLS-Class, S-Class, SL-Class, CL-Class, SLK-Class, C-Class, and CLK-Class.
• Non-Compatible Models: Please note, that this harness does not fit the G-Class.
• Durable Construction: Built to withstand high temperatures and harsh conditions, ensuring long-lasting performance.
• Direct Fit: Plug-and-play design eliminates the need for cutting or splicing wires, simplifying the installation process.
• Essential for Modifications: Crucial for ensuring O2 sensors continue to monitor emissions accurately after modifications.

Installation Notes:

Most Mercedes models will require two harnesses for the rear O2 sensors. These harnesses are sold individually, so be sure to order the correct quantity for your vehicle. Installing the 02 Sensor Extension Harness is straightforward, with no specialized tools needed. Simply connect the extension to your existing O2 sensor wiring and secure it in place.

For those who demand precision and reliability in their performance upgrades, the 02 Sensor Extension Harness provides a seamless solution. Keep your emissions monitoring on point while enjoying the benefits of your custom setup.

Order yours today to ensure your O2 sensors stay connected and accurate!

Explore our blog series on the 55k AMG M113K for in-depth insights.