Wiring Harnesses and Adaptors

Simplify vehicle upgrades with premium wiring harnesses and adaptors designed for seamless integration of aftermarket electronics and audio systems. These vehicle wiring adaptors help maintain factory functionality while reducing installation time and complexity. Pair with headunit installation kits or browse factory speaker adaptors.

 

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Aerpro SWFO1C - Steering Wheel Control Interface To Suit Ford - Fiesta & Focus
15% off
Aerpro SWFO1C - Steering Wheel Control Interface To Suit Ford - Fiesta & Focus

Aerpro

Aerpro SWFO1C - Steering Wheel Control Interface To Suit Ford - Fiesta & Focus

Sale price
$101.99
Regular price
$119.99
Axxess AXDI-CH13 Chrysler/Jeep Amplifier Interface
Axxess AXDI-CH13 Chrysler/Jeep Amplifier Interface

Axxess

Axxess AXDI-CH13 Chrysler/Jeep Amplifier Interface

Price
$349
Axxess AXDIS-TY3 SWC & Amplifier Retention Interface for select 2018+ Toyota/Lexus Vehicles
Axxess AXDIS-TY3 SWC & Amplifier Retention Interface for select 2018+ Toyota/Lexus Vehicles

Axxess

Axxess AXDIS-TY3 SWC & Amplifier Retention Interface for select 2018+ Toyota/Lexus Vehicles

Price
$420
Autoleads CP2-SY22 SWC Retention for Select SsangYong Vehicles
Autoleads CP2-SY22 SWC Retention for Select SsangYong Vehicles

Autoleads

Autoleads CP2-SY22 SWC Retention for Select SsangYong Vehicles

Price
$99
Beat-Sonic EX-FD3 Encore DSP Amplifier Harness - Ford Ranger/VW Amarok
Beat-Sonic EX-FD3 Encore DSP Amplifier Harness - Ford Ranger/VW Amarok

Beat-Sonic

Beat-Sonic EX-FD3 Encore DSP Amplifier Harness - Ford Ranger/VW Amarok

Price
$149
Beat-Sonic EX-T3 Encore DSP Amplifier Harness - Select Toyota Vehicles
Beat-Sonic EX-T3 Encore DSP Amplifier Harness - Select Toyota Vehicles

Beat-Sonic

Beat-Sonic EX-T3 Encore DSP Amplifier Harness - Select Toyota Vehicles

Price
$149
PAC HWH816 Factory Harness Adapter
PAC HWH816 Factory Harness Adapter

PAC

PAC HWH816 Factory Harness Adapter

Price
$32
ConnectPro SWI-TY03 Toyota Steering Wheel Control Retention Interface Kit
ConnectPro SWI-TY03 Toyota Steering Wheel Control Retention Interface Kit

ConnectPRO

ConnectPro SWI-TY03 Toyota Steering Wheel Control Retention Interface Kit

Price
$169
Kenwood CPH-KEN22 -22-PIN Aftermarket Radio ISO Harness
Kenwood CPH-KEN22 -22-PIN Aftermarket Radio ISO Harness

Kenwood

Kenwood CPH-KEN22 -22-PIN Aftermarket Radio ISO Harness

Price
$18.49
Viper THSUN1 | T-Harness for Subaru Key Type (DS4+ Only)
Viper THSUN1 T-Harness for Subaru WRX STI Forester Outback models

Viper

Viper THSUN1 | T-Harness for Subaru Key Type (DS4+ Only)

Price
$199.95
Viper THNIN6 | T-Harness 2013 & Up Nissan/Infinity (SmartKey) DS4/DS4+
Viper THNIN6 T-Harness for Nissan Infinity SmartKey vehicles 2013 and up

Viper

Viper THNIN6 | T-Harness 2013 & Up Nissan/Infinity (SmartKey) DS4/DS4+

Price
$189.95
Viper THNIN5 | T-Harness for Nissan Rogue Sport Q
Viper THNIN5 T-Harness for Nissan Rogue Sport Q and select 2014+ models

Viper

Viper THNIN5 | T-Harness for Nissan Rogue Sport Q

Price
$249.95
Viper THNIN4 | T-Harness 2007-2016 Nissan/Infinity Key Type (DS4+ Only)
Viper THNIN4 T-Harness for Nissan Infinity traditional key vehicles 2007-2016

Viper

Viper THNIN4 | T-Harness 2007-2016 Nissan/Infinity Key Type (DS4+ Only)

Price
$139.95
Viper THNIN3 | T-Harness 2007-2016 Nissan/Infinity (SmartKey) DS4/DS4+
Viper THNIN3 T-Harness for Nissan Infinity SmartKey vehicles 2007-2016

Viper

Viper THNIN3 | T-Harness 2007-2016 Nissan/Infinity (SmartKey) DS4/DS4+

Price
$129.95
Viper THMAN1 | T-Harness Mazda, Scion iA & Yaris 2013 & Up DS4/DS4+
Viper THMAN1 T-Harness for Mazda vehicles CX-5 CX-3 Mazda3 Mazda6

Viper

Viper THMAN1 | T-Harness Mazda, Scion iA & Yaris 2013 & Up DS4/DS4+

Price
$129.95
Viper THHYN3 | T-Harness 2010-2017 Hyundai/Kia
Viper THHYN3 T-Harness for Hyundai Kia vehicles 2010-2017

Viper

Viper THHYN3 | T-Harness 2010-2017 Hyundai/Kia

Price
$129.95
Viper THHON7 | T-Harness 2016-19 Acura/Honda DS4/DS4+
Viper THHON7 T-Harness for Honda Acura vehicles 2016-2019

Viper

Viper THHON7 | T-Harness 2016-19 Acura/Honda DS4/DS4+

Price
$199.95
Viper THGMN5 | T-Harness 2010 & Up General Motors DS4/DS4+
Viper THGMN5 T-Harness for GM SmartKey vehicles 2010 and up

Viper

Viper THGMN5 | T-Harness 2010 & Up General Motors DS4/DS4+

Price
$199.95
Viper THGMN2 | T-Harness for Older GM Vehicles
Viper THGMN2 T-Harness for GM vehicles 2006-2017

Viper

Viper THGMN2 | T-Harness for Older GM Vehicles

Price
$119.95
Viper THFON2 | T-Harness 2008-2016 Ford DS4/DS4+
Viper THFON2 | T-Harness 2008-2016 Ford DS4/DS4+

Viper

Viper THFON2 | T-Harness 2008-2016 Ford DS4/DS4+

Price
$129.95