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Kooks Rear O2 Sensor Extension Harness; 4-Pin (06-13 Corvette C6 427, Z06, ZR1)

Item CV20904
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Our Price

$110.54 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Kooks Rear Oxygen Sensor Extension Harness
      • Designed for Long Tube Header or High-Flow Cat Installs
      • Four Pin Male to Female Connector for Direct Plug-In Use
      • Extends Rear O2 Sensor Connection Without Cutting
      • Heat-Resistant Loom Protects Wiring from Exhaust Temperatures
      • Perfect for Modified Exhaust Setups or Header Swaps
      • OEM-Style Plugs Ensure Secure and Reliable Connection
      • Fits 2006-2013 Corvette C6 427, Z06, and ZR1 Models

      Description

      Extend Sensor Reach for Custom Exhaust Builds. The Kooks Rear O2 Sensor Extension Harness solves the common issue of short factory sensor wires during long tube header installs. It offers a true plug-and-play solution that maintains your factory wiring and ensures your sensors remain operational without splicing or modifying factory harnesses.

      Built to Handle Heat and Maintain Signal Integrity. Covered in a high-temp protective loom, this extension resists heat from headers and exhaust components. It preserves accurate sensor readings to prevent CELs or drivability issues after exhaust upgrades. Designed by Kooks for compatibility with their header systems and other custom exhaust setups.

      Installation. This product plugs directly into the factory sensor and harness. No tools or rewiring is required.

      Application. The Kooks Rear O2 Sensor Extension Harness; 4-Pin is designed to fit 2006-2013 Corvette C6 427, Z06, and ZR1 models.

      Kooks CAS-105630

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 45 Minutes

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Sensor Harness
      4.8

      Reviews of Kooks Exhaust Products (500+)

      Brand Image

      Reviews of Kooks Exhaust products have an average rating of 4.8 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Corvette

      • 427 - 13
      • Z06 - 06, 07, 08, 09, 10, 11, 12, 13
      • ZR1 - 09, 10, 11, 12, 13