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Est. 1957
BBK 05-20 Dodge 4 Pin Square Style O2 Sensor Wire Harness Extensions 12 (pair)
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BBK
BBK

BBK 05-20 Dodge 4 Pin Square Style O2 Sensor Wire Harness Extensions 12 (pair)

$73.46

Only 5 left in stock

Fits 2005-2023 Chrysler 300. BBK O2 sensor extension harnesses let you connect factory sensors after installing long tube headers. Sold as a pair.

Key Features

  • Direct fit — uses OEM factory connectors for plug-in installation.
  • 12-inch length — extends factory wiring to reach relocated O2 sensors.
  • Heat protective sleeve — shields wiring from engine heat.
  • Sold in pairs — includes two extension harnesses.
  • Made in the USA.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

BBK makes these O2 sensor wire harness extensions for the 2005-2023 Chrysler 300. When you install aftermarket long tube headers, the factory O2 sensor locations change. These extensions give you the extra length needed to reach the sensors without cutting or splicing your factory wiring.

Each extension uses OEM factory connectors, so they plug right into your existing harness and the O2 sensors. They include a heat protective sleeve to keep the wiring safe from engine heat.

Specifications

Brand
BBK
Manufacturer Part #
1118
UPC
197975011186

Frequently Asked Questions

BBK 05-20 Dodge 4 Pin Square Style O2 Sensor Wire Harness Extensions 12 (pair)

$73.46