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BBK 1118 O2 Sensor Extension Harness 12 Inch 4-Pin Square Style Pair

(Jeep Grand Cherokee 2005-16, Wrangler 2005-17, 2019-21, TJ 2005-06, Commander 2006-10; Ram 1500 2011-16, 2500 2011-16, 3500 2011-16 + 13 more models)

Part of: BBK O2 Sensor Extension

Other options in this family: BBK 1117 BBK 1115 BBK 1110 BBK 1111

Manufacturer

Picture for manufacturer BBK

Part Number

1118
18 reviews
Sale Price

$69.99

In Stock (5)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The BBK 1118 oxygen sensor extension harness provides an additional 12 inches of wiring length for front O2 sensors on 2005-2024 Dodge vehicles. This extension kit is designed for applications where aftermarket exhaust headers or long-tube headers relocate the oxygen sensor bungs further from the factory sensor connectors, requiring additional wire length to make proper connections.

Key Features:

  • 12-inch extension length per harness provides ample reach for relocated O2 sensors
  • 4-pin square connector style matches factory Dodge oxygen sensor connectors
  • Includes pair (2 extensions) for dual front O2 sensor applications
  • High-quality wiring and weather-resistant connectors ensure reliable signal transmission
  • Direct plug-and-play installation between factory harness and O2 sensors
  • Maintains proper oxygen sensor function and prevents check engine light codes

These extensions are essential when installing BBK or other aftermarket long-tube headers that reposition the oxygen sensor bungs. The extensions maintain OEM-quality connections while providing the necessary length to reach sensors in their new locations without splicing or cutting factory wiring.

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

Products specifications

Fits

Jeep Grand Cherokee 2005-16, Wrangler 2005-17, 2019-21, TJ 2005-06, Commander 2006-10; Ram 1500 2011-16, 2500 2011-16, 3500 2011-16; Dodge Durango 2005-16, Ram 2500 2005-10, Ram 1500 2005-10, Charger 2006-23, Challenger 2008-23 + 8 more models

Length

12in

Prop 65

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

Very good price and in stock availability!

Good, but delivery time not on a par with other vendors.

Great prices, much better than manufacturer website

parts easy to find.

Hi thank you for good service.

The product I was looking for at the price I was looking for.

Resonator was a perfect fit for my Son's girlfriends 2007 Saturn ion. Shipping time could be improved vs your competitor's. It took 6 business days for product to arrive.

great prices, good communication (rec'd email with fed ex tracking info), and quick delivery. thank you, i'll definitely be back!

if it went any better i could do it in my sleep . it's great doing business with you .

Great prices hence why after a search on my desired part why I showed up at their store. Had great communication with their staff throughout the entire process.

Auotplicity had the lowest prices and S&H online. I will shop here again. Thanks Derek!

Thank you for the great prices

Recieved item in great shape. Could be a little faster with shipping, but over all, I had a good pleasant experience. Thank you.

Best price !!!!

Had exactly what I wanted. Shopping cart did not have an update button for new quantity

Best price I could find. Good communication with shipping notification received when item shipped.

worked perfect

Extremely satisfied Hell ya

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