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Car Wiring Harnesses & Interfaces

Have the right car wiring harness to get your car to work properly. Have a look at our great selection of car wiring harnesses below.
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    Axxess AXEU-MOST25 MOST25 Amp Retention Interface for select BMW Mercedez Benz 2008-2019

    In stock

    Axxess AXEU-MOST25 MOST25 Amp Retention Interface for select BMW Mercedez Benz 2008-2019 Vehicle-specific add-on amplifier interface for use when ...

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    $239.95
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    Axxess AXDIS-GM13 Cadillac STS 2005-2011 OnStar Radio Replace Interface w/SWC

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    Axxess AXDIS-GM13 Cadillac STS 2005-2011 OnStar Radio Replace Interface w/SWC This vehicle-specific interface is designed for use when installing ...

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    Axxess AXPIO-ES1 Integrated Dash Kit with Interface Harness for select Ford Escape 2020-2022

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    Axxess AXPIO-ES1 Integrated Dash Kit with Interface Harness for select Ford Escape 2020-2022 Designed specifically for select Pioneer receivers* ...

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    $298.95
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    Axxess AXTC-HN1 Steering Wheel Control and Data Interface for select Honda Civic 2016-2018

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    Axxess AXTC-HN1 Steering Wheel Control and Data Interface for select Honda Civic 2016-2018 Provides illumination, parking brake, reverse, and spee...

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    Axxess AXBUCH-T1 Back-up Camera Retain/Add-On Retention Harness for select Toyota 2012-2015

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    Axxess AXBUCH-T1 Back-up Camera Retain/Add-On Retention Harness for select Toyota 2012-2015 Retains the factory backup camera to an aftermarket ra...

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    Axxess AXDIS-GMLN30 GM Data Interface with SWC for GMC/Chevrolet 2019-Up

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    Axxess AXDIS-GMLN30 GM Data Interface with SWC for GMC/Chevrolet 2019-Up Provides accessory power (12-volt 10-amp) Retains R.A.P. (Retained Access...

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    Axxess AXM50-GM1 Amp Retention Interface for Select 2014-2021 Cadillac/Chevrolet/GMC Vehicles

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    Axxess AXM50-GM1 Amp Retention Interface for Select 2014-2021 Cadillac/Chevrolet/GMC Vehicles Vehicle-specific add-on amplifier interface for use w...

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    Axxess AXDSPH-GM31 Plugn-n-Play T-Harness for Select 2019-Up Chevrolet Vehicles

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    Axxess AXDSPH-GM31 Plugn-n-Play T-Harness for Select 2019-Up Chevrolet Vehicles This vehicle-specific DSP T-harnesses is designed to offer an ...

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    Axxess AXDSPX-BM1 T-Harness DSP Package Fits for Select 2006-2020* BMW/MINI Vehicle

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    Axxess AXDSPX-BM1 T-Harness DSP Package Fits for Select 2006-2020* BMW/MINI Vehicle Overcome the factory radio’s built-in “audio processing” with o...

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    Axxess AXDSPX-FD3 T-Harness DSP Package Fits for Select 2018-2023 Ford Vehicle

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    Axxess AXDSPX-FD3 T-Harness DSP Package Fits for Select 2018-2023 Ford Vehicle Overcome the factory radio’s built-in “audio processing” with our pa...

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    $371.95
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    Axxess AXDSPX-A2B3 A2B/DSP Data Interface for select Lincoln Models 2018-UP* (with Revel® amp)

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    Axxess AXDSPX-A2B3 A2B/DSP Data Interface for select Lincoln Models 2018-UP* (with Revel® amp) Overcome the factory radio’s built-in “audio process...

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    Axxess AXDSPX-BMWM25 DSP-X Package with AXDSP-X T-Harness and MOST25 for select BMW 2010-2020

    In stock

    Axxess AXDSPX-BMWM25 DSP-X Package T-Harness with MOST25 for select 2010-2020 BMW  The AXDSP-X offers installers a fast, cost-effective solution fo...

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    Axxess AXBUCH-T3 Back-up Camera Retain/Add-On Retention Harness for select Toyota 2013-2016

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    Axxess AXBUCH-T3 Back-up Camera Retain/Add-On Retention Harness for select Toyota 2013-2016 Retains the factory back-up camera to an aftermarket r...

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    Axxess AX-FT901 Radio Replacement SWC (w/U-Connect) for Select Fiat 500 2015/500L 2014

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    Axxess AX-FT901 Radio Replacement for¬†Select Fiat 500 2015/500L 2014 Provides accessory power Designed for non-amplified models Provides NAV outp...

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    Axxess AXAC-GM1 LVDS Camera Add-on Cable Switching Interface for Select Chevrolet / GMC 2014-2019

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    Axxess AXAC-GM1 LVDS Camera Add-on Cable Switching Interface for Select Chevrolet / GMC 2014-2019 Adding multiple cameras to the factory screen is...

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    Axxess AXDSPX-ETH1 Ethernet DSPX Package with Digital Signal Processor GM 2019-UP

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    Axxess AXDSPX-ETH1 Ethernet DSPX Package w/ Digital Signal Processor GM 2019-UP Overcome the factory radio’s built-in “audio processing” with our p...

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    Axxess AXDIS-LR82 Data Interface w/ MOST25 Amp & SWC Retention for Land Rover Range Rover 2002-2012

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    Axxess AXDIS-LR82 Data Interface w/ MOST25 Amp & SWC Retention for Land Rover Range Rover 2002-2012 This vehicle-specific interface is designed...

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    Axxess AXUSB-HK3 Dual USB/AUX/HDMI Replacement Panel 3Ft for select Hyundai/Kia 2014-Up

    In stock

    Axxess AXUSB-HK3 Dual USB/AUX/HDMI Replacement Panel 3Ft Hyundai/Kia 2014-Up Install the AXUSB-HK3 in factory Hyundai and Kia vehicles with rectang...

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    Axxess AXDIS-FD3 SWC and Data Interface Micro-B USB Updatable for Ford 2020-Up

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    Axxess AXDIS-FD3 SWC and Data Interface Micro-B USB Updatable for Ford 2020-Up Provides accessory power (12-volt 10-amp) Retains R.A.P. (Retained ...

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    Axxess AX-SSBACKUP Reverse Camera Retention Harness for Polaris Slingshot 2015-2017

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    Axxess AX-SSBACKUP Reverse Camera Retention Harness for Polaris Slingshot 2015-2017 Retain reverse camera through RCA For use in Slingshot motorc...

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    Axxess AX-SSO Stop/Start Override Interface for Ford/Chrysler 2015-Up

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    Axxess AX-SSO Stop/Start Override Interface for Ford/Chrysler 2015-Up This patent-pending interface is designed to automatically disengage the STOP...

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    Axxess AX-TGM3 Remote Start T-harness for GM Chevy 2014-2015

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    Axxess AX-TGM3 Remote Start T-harness for GM Chevy 2014-2015 Remote Start T-Harness (AX-TGM3) by Axxess¬ģ. This top-grade product is expertly mad...

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    Axxess AX-TGM4 Remote Start T-Harness for GM 2007-2014

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    Axxess AX-TGM4 Remote Start T-Harness for GM 2007-2014 Axxess remote start T-harness To be used with the AX-ST-01 or AX-ONE-01

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    Axxess AXBUCH-GM3 Backup Retention Harness For GMC & Chevrolet 2014-up

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    Axxess AXBUCH-GM3 Backup Retention Harness For GMC & Chevrolet 2014-up Designed to retain the factory backup camera to be viewed through the di...

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    Axxess AXDSPX-A2B1 A2B Data Interface Amp Bypass Harness and DSP Ford 2017-2020

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    Axxess AXDSPX-A2B1 A2B Data Interface Amp Bypass Harness and DSP Ford 2017-2020 Overcome the factory radio’s built-in “audio processing” with our ...

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    $284.95
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    Axxess AXDSPX-HN3 DSP Interface With Amp Bypass Harness for Honda 2016-2020

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    Axxess AXDSPX-HN3 DSP Interface With Amp Bypass Harness for Honda 2016-2020 Overcome the factory radio’s built-in “audio processing” with our paten...

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    Axxess AXDSPX-GM30 DSP Package with AXDSP-X and T-Harness for GM 2019-2023

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    Axxess AXDSPX-GM30 DSP Package with AXDSP-X and T-Harness for GM 2019-2023 Overcome the factory radio’s built-in “audio processing” with our patent...

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    Axxess AXEXH-GM09 Interface Extension Harness for Cadillac/Chevrolet/GMC 2019-Up

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    Axxess AXEXH-GM09 Interface Extension Harness for Cadillac/Chevrolet/GMC 2019-Up GM Extension harness Used to install an aftermarket car stereo an...

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    Axxess AXEXH-GM10 Interface Extension Harness for Chevrolet & GMC 2016-Up

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    Axxess AXEXH-GM10 Interface Extension Harness for Chevrolet & GMC 2016-Up Extension harness for Axxess part AXGMLN-10 (previously GMOS-LAN-10) ...

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    Axxess AXBUCH-FD1 Backup Camera Retention Harness for Ford 2020-Up

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    Axxess AXBUCH-FD1 Backup Camera Retention Harness for Ford 2020-Up Axxess AXBUCH-FD1 retains the factory backup camera to aftermarket radio. Note...

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    Axxess AXABH-NI1 Amplifier Bypass Harness for Selected Nissan 2007-2022

    In stock

    Axxess AXABH-NI1 Amplifier Bypass Harness for Selected Nissan 2007-2022 Amp Bypass Harness Vehicle-specific harness to bypass the factory amplifie...

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    Axxess AXBUCH-SB2 Base w/ 6.2 Back Up Camera Retention for 15-Up Subaru Vehicles

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    Axxess AXBUCH-SB2 Base w/ 6.2 Back Up Camera Retention for 15-Up Subaru Vehicles Allows retention of the OEM camera to an aftermarket radio It is ...

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    $77.95
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    Axxess AXSP-HN Amplifier Retention Interface for Select 2016-Up Honda Vehicles

    Out of stock

    Axxess AXSP-HN Amplifier Retention Interface for Select 2016-Up Honda Vehicles Amplifier retention for Honda Civic Must be used with the 99-7821B ...

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    Axxess AXDSPX-VW2 DSP with AXDSP-X and T-Harness for Volkswagen 2015-2020 Vehicles

    Low stock

    Axxess AXDSPX-VW2 DSP with AXDSP-X and T-Harness for Volkswagen 2015-2020 Vehicles Overcome the factory radio’s built-in “audio processing” with ou...

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    $317.95
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    Current price $151.95

    Axxess AXDIS-GMLN31 Non-Amplified Data Interface with SWC for 2019-2023 GM Vehicles

    In stock

    Axxess AXDIS-GMLN31 Non-Amplified Data Interface with SWC for 2019-2023 GM Vehicles Provides accessory power (12-volt 10-amp) Retains R.A.P. (reta...

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    $151.95
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    $326.95
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    Current price $326.95

    Axxess AXDSPX-MZ1 DSP Interface With Pre-Wired Harness for select Mazda 2010-Up

    In stock

    Axxess AXDSPX-MZ1 DSP Interface With Pre-Wired Harness¬† Overcome the factory radio’s built-in “audio processing” with our patented digital signal ...

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    $326.95
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    Current price $326.95