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BBK O2 Wire Harness Extension Kit - Front Pair (11-14 GT)

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Market Price $67.79 You Save 12% ($7.80)
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$59.99 (pair)

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  • Item 390800

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Ship to: Ashburn - 20149
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    Features & Details

    • Extended Front O2 Sensor Harness
    • Great for Modified Exhaust Systems
    • Easy to Install
    • 12" Long
    • Sold as a Set of Two Front Harnesses
    • Fits 2011-2014 GT Mustangs
    Plug and Play. When replacing the factory manifolds and Mid Pipe with a set of long tube headers and a shorty Mid Pipe on your 5.0L Mustang, you may notice the factory oxygen sensor wire harness comes up short when trying to hook up the front (upsteam) o2 sensors. An easy solution to fix this issue is picking up a pair of BBK Performance O2 Wire Harness Extension Kit. BBK designed these 12 inch long extension kit with OEM factory connectors to make it a simple plug and play install when you need to reconnect your sensors.

    Application. This set of two 12 inch BBK Performance O2 Sensor Extensions are designed to extend the front(upstream) O2 sensor harnesses on the 2011 to 2014 GT Mustangs equipped with the 4 valve 5.0 coyote engine.

    Please Note. O2 Sensors are not included with these extensions.

    Fitment: 2011 2012 2013 2014 Details

    MPN# 1112

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

    What's in the Box
    • (2) Front O2 Harness Extenders
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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          Customer Reviews (11) Write a Review

          Overall Rating 4.9

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Loudness / Volume 5 5
          • Exhaust Note 5 5
          • Fit & Finish 4.7 4.7
          • Bang For Your Buck 4.9 4.9



          • 5/5

            Installation Time: Less than 1 Hour

            June 20, 2019

            Great product.

            Really great product. The quality was nice and plugged into the factory harness with no issues. Installation was super easy. Just plug in and your done.

            Brewer

            Year: 2011 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            March 25, 2019

            BBK O2 wire harness

            They fit good with speed daddy headers. The plug connectors are hard to get to so get a wire hanger to grab it if you have big hands.

            GunnerM

            Year: 2013 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Weekend

            January 25, 2019

            cool cant wait to install this winter

            hope they fit good .i bought ebay ones and they did not ..cheers

            therog

            Year: 2014 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            September 10, 2018

            do not buy. wasted my money

            car would not rev up with these in place. dead spot in throttle with them in place. removed and problem went away. this was the only change made on car.

            BrianS

            Year: 2012 Submodel: GT

            Helpful (9)

          • 5/5

            Installation Time: Less than 1 Hour

            June 04, 2018

            They work

            Easy...plug and play!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

            TravisB

            Year: 2013 Submodel: GT

            Helpful (11)

          • 5/5

            Installation Time: Less than 1 Hour

            November 07, 2017

            awesome fit

            fit perfect there a must if your running long tubes

            WES

            Year: 2012 Submodel: GT

            Helpful (11)

          • 5/5

            Installation Time: Less than 1 Hour

            July 11, 2017

            Great product

            Easy install. Perfect fit. Car is running great after these were installed for my tune

            KoryW

            Year: 2012 Submodel: GT

            Helpful (10)

          • 4/5

            Installation Time: Less than 1 Hour

            June 28, 2017

            Bang for buck

            Fit on spot, but wouldn't click into other end, used zip tie to hold together but no issues.

            TorchedJoe02

            Year: 2011 Submodel: GT

            Helpful (11)

          • 5/5

            Installation Time: Less than 1 Hour

            March 22, 2017

            Easy

            Easy install...plug and go ..great :) Fits perfectly and right length.

            Mr02Stang

            Year: 2014 Submodel: GT

            Helpful (11)

          • 5/5

            August 24, 2016

            Perfect fit

            Plug and play easy install hardest part was disconnecting the o2 sensor without breaking clips. Snap in the extension into factory harness and o2 sensor and your ready to go. Length was perfect for my longtube headers

            Abb88

            Year: 2013 Submodel: GT

            Helpful (13)

          • 5/5

            Installation Time: Less than 1 Hour

            June 30, 2016

            Great quality harness

            Looks like a factory harness , worked great for my long tube header install. Not the cheapest part in the world, but definitely great quality.

            TTCobrarR

            Year: 2013 Submodel: GT

            Helpful (11)

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