Kooks Headers CAS-105979 O2 Oxygen Sensor Extension Harness 8 Inch 6-Pin Front 2015-2017 Mustang GT

The Kooks CAS-105979 is an 8-inch oxygen sensor extension harness designed specifically for 2015-2017 Ford Mustang GT models with the 5.0L V8 engine. This front extension harness features a 6-pin connector and is essential when installing aftermarket long tube headers that relocate the oxygen sensors beyond the reach of the factory wiring.

Key Features:

• Oxygen sensor extension harnesses are included in header kits where needed, but are also sold individually for replacement or custom applications
• Crafted from superior-quality materials to ensure reliable signal transmission and long-term durability
• Simple and quick to install using commonly available household tools
• Manufactured in the USA using quality materials
• Backed by a limited lifetime warranty to the original purchaser
• Plug-and-play design with OEM-style connectors for hassle-free installation

This extension harness weighs approximately 1 pound and provides the extra length needed to properly connect front oxygen sensors after header installation. The harness is sold individually, so multiple units may be required depending on your specific application. Perfect for enthusiasts upgrading their Mustang GT's exhaust system with Kooks or other aftermarket long tube headers.