Kooks Headers 04-08 Cadillac CTSV & Pontiac G8 12-inch O2 Sensor Extension Harness (Part CAS-109004)

Description

The Kooks Headers 12-inch O2 sensor extension harness is a high-quality replacement part designed specifically for Cadillac CTSV models from 2004 to 2008 and Pontiac G8 models from 2004 to 2009. Crafted with precision and durability in mind, this extension harness ensures reliable sensor connection and optimal performance for your high-performance exhaust system. Made in the USA using T304 aircraft-quality steel, it guarantees longevity and resistance to harsh conditions encountered during street and racing applications. This product is ideal for replacing damaged or lost extensions, maintaining the integrity of your vehicle’s sensor system.
Each Kooks extension is dyno and race tested to ensure it meets the highest standards of quality and performance. As part of a brand with over 50 years of industry leadership, this product aligns with Kooks’ reputation for maximizing power and efficiency in automotive exhaust systems. The 12-inch length is designed to provide ample reach for proper sensor placement, ensuring seamless integration with your existing exhaust setup. The extension features a 4-pin connector compatible with OEM sensors, making installation straightforward and secure. This product is also backed by a limited lifetime warranty, demonstrating Kooks’ commitment to customer satisfaction and product excellence.
Since all Kooks products are handcrafted in the USA and tested for race performance, you can trust this extension harness to withstand demanding conditions while maintaining optimal sensor function. Whether you’re upgrading your exhaust system or replacing a damaged component, this extension harness offers a reliable solution that maintains your vehicle’s performance and emissions integrity. Proper installation ensures your vehicle runs smoothly, with sensors functioning correctly to support engine management systems. This part is essential for enthusiasts who demand quality, durability, and performance from their automotive components.

Features:

• Designed for Cadillac CTSV and Pontiac G8 models from 2004 to 2009

• 12-inch length provides flexible sensor placement

• Made from T304 aircraft-quality steel for durability

• Includes a 4-pin connector compatible with OEM sensors

• Handcrafted and tested in the USA for performance and reliability

• Backed by a limited lifetime warranty

• Perfect replacement for damaged or lost oxygen sensor extensions

• Ensures seamless connection for optimal exhaust system performance

Fitment:
Cadillac CTS V 2004
Cadillac CTS V 2005
Cadillac CTS V 2006
Cadillac CTS V 2007
Pontiac G8 Base 2008
Pontiac G8 Base 2009
Pontiac G8 GT 2008
Pontiac G8 GT 2009
Pontiac G8 GXP 2009
Pontiac GTO Base 2004
Pontiac GTO Base 2005
Pontiac GTO Base 2006