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Kooks O2 Extension Harness (15-23 Mustang GT)Find parts that fit my vehicle
Item 431990
Our Price
$34.39
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Product Information
Features, Description, Reviews, Q&A
Features
- O2 Extension Harness for 2015-2023 Mustang GT with 8" Front Extension Harness (6-Pin)
- Oxygen Sensor Extension Harnesses are included in header kits when needed
- Order this part only as a replacement for damaged or lost oxygen sensor extensions
- Tube Diameter: 2.5 inches
- Fits 15-23 Mustang GT
Description
O2 Extension Harness Overview. The O2 Extension Harness is designed to extend the front oxygen sensor wiring on 2015-2023 Mustang GT models. It ensures proper sensor placement and maintains accurate oxygen readings critical for engine performance and emissions control. This harness is essential for replacing damaged or lost extensions during header installations or repairs.
Construction and Appearance. Crafted with durable materials engineered to withstand automotive environments, this harness features a 6-pin connector for secure, reliable connections. It is designed to match OEM specifications for fit and functionality, ensuring longevity and optimal performance.
Installation. Installation is straightforward, requiring no drilling or modifications. The harness plugs directly into existing oxygen sensor connectors for a simple replacement or upgrade.
Warranty. The product is backed by a manufacturer warranty to guarantee quality and reliability.
Application. Specifically designed for 2015-2023 Mustang GT models, ensuring exact fitment and compatibility with the vehicle’s oxygen sensor system.
Kooks CAS-105979
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
5.0
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Will It Fit My Mustang
- Bullitt - 19, 20
- GT - 15, 16, 17, 18, 19, 20, 21, 22, 23
- Mach 1 - 21, 22, 23
