*Free shipping promotion does not apply to some brands or certain oversize items. Does not include orders shipped to AK, HI, PR or outside the USA. Only valid on items that have this message on their item page:
Sizzling Summer Free Shipping

on most orders over $149*

Shop by brands

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

-14%

$21.08

$24.60


Brand: BBK
Availability: 6 In Stock
SKU: BBK1118

When you install a set of BBK Performance long tube...


Product Features -

Explore the exceptional features of our Jeep Wrangler parts. Designed for durability and performance, each component enhances your off-roading experience. From heavy-duty suspension systems to rugged bumpers, our products are engineered to withstand the toughest terrains while ensuring your Jeep runs smoothly.

Installation Tips +

Ensure a successful installation with our expert tips! Whether you're a seasoned mechanic or a DIY enthusiast, our step-by-step guides and video tutorials will help you install your Jeep parts with confidence. Maximize performance and safety by following our recommended best practices.

Warranty and Support +

We stand by the quality of our Jeep parts with a robust warranty and dedicated support team. Learn about our warranty coverage and how we’re here to assist you with any questions or concerns post-purchase. Your satisfaction is our top priority, and we’re committed to ensuring your off-roading adventures are trouble-free.

FAQs +

Have questions about our Jeep parts? We’ve compiled a list of frequently asked questions to help you find the answers you need. From compatibility inquiries to shipping details, we’re here to ensure you have all the information necessary to make informed purchases.

Feel free to tweak these headings and descriptions to align perfectly with your brand and products!

$21.08

$24.60

When you install a set of BBK Performance long tube exhaust headers on your muscle car or truck, the O2 sensor locations are relocated on the BBK header and mid pipe. The factory O2 sensor wire connectors will not be long enough to connect to the sensors any longer.. These extension harnesses extend the length needed and allow them to now connect easily - All our extension harnesses feature OEM Factory connectors to allow simple plug in installation to the factory wire harness so that the relocation is super simple and does not require any splicing of the factory harness at all. (Sold in Pairs)

This Part Fits:

Year Make Model Submodel
2005-2020,2023 Chrysler 300 C
2012-2014 Chrysler 300 C Luxury
2015-2017 Chrysler 300 C Platinum
2005-2010 Chrysler 300 C SRT8
2018 Chrysler 300 Limited
2010,2012-2022 Chrysler 300 S
2012-2014 Chrysler 300 SRT8
2013 Chrysler 300 SRT8 Core
2007-2009 Chrysler Aspen Limited
2009 Chrysler Aspen Limited Hybrid
2016 Dodge Challenger 392 Hemi Scat Pack Shaker
2017-2023 Dodge Challenger GT
2009-2023 Dodge Challenger R/T
2017-2019 Dodge Challenger R/T 392
2012 Dodge Challenger R/T Classic
2015-2016 Dodge Challenger R/T Plus
2016 Dodge Challenger R/T Plus Shaker
2016-2023 Dodge Challenger R/T Scat Pack
2021 Dodge Challenger R/T Scat Pack Shaker Widebody
2019-2023 Dodge Challenger R/T Scat Pack Widebody
2016 Dodge Challenger R/T Shaker
2014 Dodge Challenger Rallye Redline
2015 Dodge Challenger Scat Pack
2009-2011 Dodge Challenger SE
2015-2018 Dodge Challenger SRT 392
2018 Dodge Challenger SRT Demon
2023 Dodge Challenger SRT Demon 170
2015-2022 Dodge Challenger SRT Hellcat
2023 Dodge Challenger SRT Hellcat Jailbreak
2019-2022 Dodge Challenger SRT Hellcat Redeye
2023 Dodge Challenger SRT Hellcat Redeye Jailbreak
2019-2022 Dodge Challenger SRT Hellcat Redeye Widebody
2023 Dodge Challenger SRT Hellcat Redeye Widebody Jailbreak
2018-2022 Dodge Challenger SRT Hellcat Widebody
2023 Dodge Challenger SRT Hellcat Widebody Jailbreak
2022 Dodge Challenger SRT Jailbreak
2020-2023 Dodge Challenger SRT Super Stock
2008-2014 Dodge Challenger SRT8
2012-2023 Dodge Challenger SXT
2012,2015-2018 Dodge Challenger SXT Plus
2017-2018 Dodge Challenger T/A
2017-2018 Dodge Challenger T/A 392
2021 Dodge Challenger T/A 392 Widebody
2006-2007 Dodge Charger Base
2017-2018 Dodge Charger Daytona
2017-2018 Dodge Charger Daytona 392
2006 Dodge Charger Daytona R/T
2018-2021 Dodge Charger GT
2006-2023 Dodge Charger Pursuit
2006-2023 Dodge Charger R/T
2017-2018 Dodge Charger R/T 392
2015-2016 Dodge Charger R/T Road & Track
2015-2018 Dodge Charger R/T Scat Pack
2019-2023 Dodge Charger Scat Pack
2020 Dodge Charger Scat Pack 392 Widebody
2022-2023 Dodge Charger Scat Pack Widebody
2006-2017 Dodge Charger SE
2015-2018 Dodge Charger SRT 392
2015-2020 Dodge Charger SRT Hellcat
2021-2023 Dodge Charger SRT Hellcat Redeye Widebody
2023 Dodge Charger SRT Hellcat Redeye Widebody Jailbreak
2020-2023 Dodge Charger SRT Hellcat Widebody
2023 Dodge Charger SRT Hellcat Widebody Jailbreak
2022 Dodge Charger SRT Jailbreak
2006-2010,2012-2014 Dodge Charger SRT8
2006-2010,2012-2021 Dodge Charger SXT
2012,2018 Dodge Charger SXT Plus
2006-2008 Dodge Durango Adventurer
2011-2016 Dodge Durango Citadel
2011-2013 Dodge Durango Crew
2005-2009,2014-2016 Dodge Durango Limited
2009 Dodge Durango Limited Hybrid
2011-2016 Dodge Durango R/T
2009 Dodge Durango SE
2005-2009 Dodge Durango SLT
2012-2016 Dodge Durango Special Service
2005 Dodge Durango ST
2007 Dodge Durango SXT
2005-2008 Dodge Magnum R/T
2006-2008 Dodge Magnum SRT8
2005-2010 Dodge Ram 1500 Laramie
2005-2010 Dodge Ram 1500 SLT
2006-2007,2009-2010 Dodge Ram 1500 Sport
2005-2010 Dodge Ram 1500 ST
2008 Dodge Ram 1500 SXT
2009-2010 Dodge Ram 1500 TRX
2006-2007,2009-2010 Dodge Ram 1500 TRX4
2005-2010 Dodge Ram 2500 Laramie
2006-2010 Dodge Ram 2500 Power Wagon
2005-2010 Dodge Ram 2500 SLT
2006-2007 Dodge Ram 2500 Sport
2005-2010 Dodge Ram 2500 ST
2008-2010 Dodge Ram 2500 SXT
2010 Dodge Ram 2500 TRX
2006-2007 Dodge Ram 2500 TRX4
2005-2009 Dodge Ram 3500 Laramie
2005-2009 Dodge Ram 3500 SLT
2006-2007 Dodge Ram 3500 Sport
2005-2009 Dodge Ram 3500 ST
2008-2009 Dodge Ram 3500 SXT
2006-2010 Jeep Commander Limited
2007-2009 Jeep Commander Overland
2010 Jeep Commander Sport
2010-2013 Jeep Grand Cherokee Laredo
2005-2016 Jeep Grand Cherokee Limited
2006-2009,2011-2016 Jeep Grand Cherokee Overland
2012 Jeep Grand Cherokee Overland Summit
2014-2016 Jeep Grand Cherokee SRT
2006-2010,2012-2013 Jeep Grand Cherokee SRT8
2014-2016 Jeep Grand Cherokee Summit
2006 Jeep Wrangler 65th Anniversary Edition
2011 Jeep Wrangler 70th Anniversary
2016 Jeep Wrangler 75th Anniversary
2021 Jeep Wrangler Islander
2005-2017,2019-2021 Jeep Wrangler Rubicon
2007-2017 Jeep Wrangler Sahara
2005-2006 Jeep Wrangler SE
2005-2006,2010-2017,2019-2021 Jeep Wrangler Sport
2016,2019-2021 Jeep Wrangler Sport S
2005-2006 Jeep Wrangler Unlimited
2011 Jeep Wrangler Unlimited 70th Anniversary
2016 Jeep Wrangler Unlimited 75th Anniversary
2005-2017,2019-2021 Jeep Wrangler Unlimited Rubicon
2007-2017,2019-2021 Jeep Wrangler Unlimited Sahara
2010-2017,2019-2021 Jeep Wrangler Unlimited Sport
2016,2019-2021 Jeep Wrangler Unlimited Sport S
2007-2010 Jeep Wrangler Unlimited X
2005-2010 Jeep Wrangler X
2011-2016 Ram 1500 Big Horn
2012-2016 Ram 1500 Express
2014-2016 Ram 1500 HFE
2011-2016 Ram 1500 Laramie
2014-2015 Ram 1500 Laramie Limited
2011-2016 Ram 1500 Laramie Longhorn
2015-2016 Ram 1500 Limited
2014-2016 Ram 1500 Lone Star
2011-2016 Ram 1500 Outdoorsman
2013 Ram 1500 R/T
2015-2016 Ram 1500 Rebel
2011-2016 Ram 1500 SLT
2014-2016 Ram 1500 Special Service
2011-2016 Ram 1500 Sport
2011-2012 Ram 1500 ST
2011-2016 Ram 1500 Tradesman
2012 Ram 1500 Tradesman HD
2013-2016 Ram 2500 Big Horn
2011-2016 Ram 2500 Laramie
2014-2015 Ram 2500 Laramie Limited
2011-2016 Ram 2500 Laramie Longhorn
2016 Ram 2500 Limited
2013-2015 Ram 2500 Lone Star
2012-2016 Ram 2500 Outdoorsman
2011-2013,2015-2016 Ram 2500 Power Wagon
2011-2016 Ram 2500 SLT
2011-2013 Ram 2500 ST
2013-2016 Ram 2500 Tradesman
2013-2016 Ram 3500 Big Horn
2011-2016 Ram 3500 Laramie
2014-2015 Ram 3500 Laramie Limited
2013-2016 Ram 3500 Laramie Longhorn
2016 Ram 3500 Limited
2013-2015 Ram 3500 Lone Star
2011-2016 Ram 3500 SLT
2011-2013 Ram 3500 ST
2013-2016 Ram 3500 Tradesman

Recently Viewed Products