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O2 Oxygen Sensor Extension Wire Harness; Downstream (15-20 Tahoe)Find parts that fit my vehicle

Item CT35636
3 Reviews
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$39.99

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      Product Information

      Features, Description, Reviews, Q&A

      Features

      • 15" Rear Oxygen Sensor 02 Harness for C7 Z06 Corvette, Camaro, LT1, LT4, LT5 Gen V Silverado
      • Replaces OEM Part #12655678
      • Pair of New Oxygen Sensor Extensions for Rear O2 Sensors on C7
      • 15" Long Harnesses
      • Compatible with Other Gen 5 GM Applications Such as 2014+ Camaro, Silverado, Suburban, and Other Trucks
      • Allows Proper Sensor Placement When Installing Aftermarket Headers That Move Sensor Bungs Toward the Rear of the Vehicle
      • Eliminates the Need to Cut or Splice Factory Wiring During Installation
      • Fits 2015-2020 Chevrolet Tahoe Models

      Description

      Oxygen Sensor Extension Harness. The O2 Oxygen Sensor Extension Wire Harness; Downstream facilitates the connection of rear oxygen sensors when the stock wiring length is insufficient. It bridges the gap caused by aftermarket modifications, such as headers, allowing for proper sensor placement without the need to cut or splice factory wiring, ensuring accurate emission readings. This extension is essential for maintaining vehicle emissions compliance and optimal engine performance.

      Construction and Appearance. Manufactured with high-quality materials, the harness features durable, heat-resistant wiring designed for longevity in demanding automotive environments. It is covered by a protective black sheath that safeguards the internal wiring from abrasion, moisture, and heat, ensuring reliable electrical connectivity over time.

      Installation. Installation is straightforward and requires no drilling or complex modifications. It connects inline with the existing sensor wiring, making it accessible for professional mechanics and experienced enthusiasts alike.

      Application. Designed to fit the 2015 to 2020 Chevrolet Tahoe models, this harness is optimized for use with factory specifications and is not compatible with earlier Tahoe generations.

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

      4.7

      Customer Reviews (3)

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