Kooks Headers KSHCAS-109004 O2 Sensor Extension Harness for 2004-2008 Cadillac CTS and Pontiac GTO/G8

Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!" O2 Extension Harness for Gen 1 CTSV; G8; GTO. Includes 1) 12in. Front Extension Harness (4-Pin). Extensions are included in Header kits where needed. This part is a replacement for damaged or lost Extensions. O2 Extension Harness for Gen 1 CTSV; G8; GTO. Includes 1) 12in. Front Extension Harness (4-Pin). Oxygen Sensor Extensions are included in Header kits where needed. This part number should only be ordered as a replacement for damaged or lost Oxygen Sensor Extensions.

• Manufactured In The USA. Kooks Uses T304 Aircraft Quality Stainless Steel. Kooks Products are Backed by a Limited Lifetime Warranty To the Original Purchaser. Kooks Products Are Dyno And Race Tested and Designed For Maximum Power.
• Kooks Headers And Exhaust Make The Most Power In The Industry
• Kooks System Are Specifically Designed For Maximum Power
• Kooks Products Are Made Of T304 Air Craft Quality Steel
• Limited Lifetime Warranty To Original Purchaser
• 3 Generations Being Family Owned And Operated
• Every Kooks Product Is Dyno And Race Tested
• Kooks Products Fit And Install The Best
• 100 Percent Manufactured In The USA

The Kooks Headers KSHCAS-109004 O2 Sensor Extension Harness is designed for select 2004-2008 Cadillac CTS, Pontiac GTO, and Pontiac G8 applications. This replacement harness provides the added reach needed for proper oxygen sensor connection when installing compatible Kooks headers or exhaust components. It is intended specifically to replace a damaged or missing extension supplied with a header kit.

This kit includes one 12-inch front oxygen sensor extension harness with a 4-pin connector. The Kooks Headers KSHCAS-109004 is manufactured in the USA using quality materials and is backed by Kooks’ limited lifetime warranty to the original purchaser. Kooks products are dyno and race tested, and this extension is designed to support a clean, reliable installation without unnecessary modification to the vehicle wiring.

• Brand: Kooks Headers
• Part Number: KSHCAS-109004
• Application: Oxygen sensor extension harness
• Harness Type: Front extension
• Connector: 4-pin
• Extension Length: 12 inches
• Quantity: One harness
• Warranty: Limited lifetime warranty to the original purchaser

What's Included: One Kooks Headers KSHCAS-109004 12-inch front oxygen sensor extension harness with a 4-pin connector.

Fitment: Fits 2004-2006 Pontiac GTO, 2004-2007 Cadillac CTS, and 2008-2009 Pontiac G8 applications as listed by the manufacturer. Verify the vehicle configuration and connector requirements before ordering. This part should be ordered as a replacement for a damaged or lost oxygen sensor extension; compatible Kooks header kits include extensions where required.

Features:

• Replacement oxygen sensor extension harness for compatible Cadillac CTS, Pontiac GTO, and Pontiac G8 applications
• Includes one 12-inch front extension harness with a 4-pin connector
• Provides additional wiring reach for proper oxygen sensor connection during header installation
• Manufactured in the USA and backed by a limited lifetime warranty to the original purchaser

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

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1