# BBK 05-20 Dodge 6.1L/6.2L/6.4L Rear O2 Sensor Extensions 4 Pin Square Style 24in (pair) 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) - OEM connectors and heat protective sleeves are used to make installation a snap. Simply transfer your factory oxygen sensors to the new O2 sensor location in the collectors and click these into place on the OEM harness. - 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 2016 Dodge Challenger 392 Hemi Scat Pack Shaker 2009-2022 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 2015 Dodge Challenger Scat Pack 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 2017-2018 Dodge Challenger T/A 2017-2018 Dodge Challenger T/A 392 2021 Dodge Challenger T/A 392 Widebody 2017-2018 Dodge Charger Daytona 2017-2018 Dodge Charger Daytona 392 2006 Dodge Charger Daytona R/T 2006-2022 Dodge Charger Pursuit 2006-2022 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 2008-2013 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 2019 Dodge Durango SRT 2005-2008 Dodge Magnum R/T 2006-2008 Dodge Magnum SRT8 ## Details - **Price:** 128.34 CAD - **Vendor:** BBK - **Type:** Gauge Components - **Tags:** ClearanceItem:N, Core:N, CorePrice:0, EPA:N/A, fits_2005-2020`Chrysler`300`C~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`Chrysler`300`S~2012-2022`Chrysler`300`S~2012-2014`Chrysler`300`SRT8, fits_2013`Chrysler`300`SRT8 Core~2016`Dodge`Challenger`392 Hemi Scat Pack Shaker~2009-2022`Dodge`Challenger`R/T~2017-2019`Dodge`Challenger`R/T 392~2012`Dodge`Challenger`R/T Classic~2015-2016`Dodge`Challenger`R/T Plus, fits_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~2008-2013`Dodge`Charger`SE, fits_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, fits_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, fits_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~2015`Dodge`Challenger`Scat Pack, fits_2021`Dodge`Challenger`T/A 392 Widebody~2017-2018`Dodge`Charger`Daytona~2017-2018`Dodge`Charger`Daytona 392~2006`Dodge`Charger`Daytona R/T~2006-2022`Dodge`Charger`Pursuit~2006-2022`Dodge`Charger`R/T~2017-2018`Dodge`Charger`R/T 392, fits_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, fits_2023`Dodge`Challenger`SRT Hellcat Widebody Jailbreak~2022`Dodge`Challenger`SRT Jailbreak~2020-2023`Dodge`Challenger`SRT Super Stock~2008-2014`Dodge`Challenger`SRT8~2017-2018`Dodge`Challenger`T/A~2017-2018`Dodge`Challenger`T/A 392, fits_2023`Dodge`Charger`SRT Hellcat Widebody Jailbreak~2022`Dodge`Charger`SRT Jailbreak~2006-2010`Dodge`Charger`SRT8~2012-2014`Dodge`Charger`SRT8~2019`Dodge`Durango`SRT~2005-2008`Dodge`Magnum`R/T~2006-2008`Dodge`Magnum`SRT8, Gauges & Pods>Gauge Components, LTL:N, MPN:11181, Non-CARB:N, Prop65:Y, SpecialOrder:N, TURN14_ID:197171 ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 128.34 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - Photo - Unmounted - Installation Instructions - User 4 - User 3 - Photo - out of package - User 3 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/bbk-05-20-dodge-6-1l-6-2l-6-4l-rear-o2-sensor-extensions-4-pin-square-style-24in-pair) > Updated: 2026-07-16