Kooks Headers CAS-109203 O2 Sensor Extension Harness 12" 6-Pin Shelby GT500

The Kooks Headers CAS-109203 is a 12-inch oxygen sensor extension harness specifically designed for Shelby GT500 applications. This 6-pin extension harness is essential when installing long tube headers or other exhaust modifications that relocate O2 sensors further from the factory wiring harness.

Key Features:

• 12-inch extension length provides adequate reach for relocated oxygen sensors
• 6-pin connector configuration ensures proper signal transmission
• Application-specific design for Shelby GT500 models
• Eliminates the need to splice or modify factory wiring
• Quality construction for reliable performance and durability
• Made in the USA by Kooks Headers, a leader in high-performance exhaust systems since 1962

This extension harness allows you to properly connect your oxygen sensors after header installation without damaging or compromising your vehicle's factory wiring. The plug-and-play design ensures a secure, factory-quality connection that maintains proper sensor operation and prevents check engine lights caused by wiring issues.