Wiring Harnesses

Wiring Harnesses

Wiring Harnesses for Every Need

Our extensive collection of wiring harnesses is designed to meet the demands of automotive enthusiasts, professionals, and anyone in need of reliable electrical solutions. From performance upgrades to restoration projects, we have the perfect harness for your application.

Quality and Versatility

  • Durability: Each harness is built using top-grade materials to ensure longevity and reliable performance under various conditions.
  • Compatibility: Our wiring harnesses are compatible with a wide range of vehicles, including popular makes and models, ensuring easy installation without the hassle.
  • Comprehensive Kits: Many of our products come as complete kits, which include all necessary components for a straightforward setup.

Featured Products

Explore our full range of wiring harnesses today, and find the ideal solution for enhancing your vehicle’s electrical system. Reliable, efficient, and designed to perform, our harnesses are the backbone of any automotive wiring project.

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  • User 1

    Fleece Performance 07-22 Dodge 2500/3500 6.7L Cummins 6in Alternator Pigtail - FPE-HAR-CUMM-ALT-0722

    Fleece Performance

    $32.10
    Fleece Performance 07-22 Dodge 2500/3500 6.7L Cummins 6in Alternator PigtailThis Part Fits:YearMakeModelSubmodel2007-2010DodgeRam 2500Laramie2007-2010DodgeRam 2500SLT2007-2010DodgeRam 2500ST2008-2010DodgeRam 2500SXT2010DodgeRam 2500TRX2007-2010DodgeRam...
    $32.10
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  • User 1

    Fleece Performance 11-2016 GM 6.6L Duramax CP3 Regulator Extension Harness - FPE-HAR-CP3-EXT

    Fleece Performance

    $41.58
    Fleece Performance 11-2016 GM 6.6L Duramax CP3 Regulator Extension HarnessThis Part Fits:YearMakeModelSubmodel2015-2016ChevroletSilverado 2500 HDHigh Country2011-2016ChevroletSilverado 2500 HDLT2011-2016ChevroletSilverado 2500...
    $41.58
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  • User 1

    Fleece Performance 13-18 Dodge Ram 6.7L Cummins Intake Air Temp Sensor Extension - FPE-HAR-67-IAT-EXT

    Fleece Performance

    $41.58
    Fleece Performance 13-18 Dodge Ram 6.7L Cummins Intake Air Temp Sensor ExtensionThis Part Fits:YearMakeModelSubmodel2013-2018Ram2500Big Horn2013-2018Ram2500Laramie2014-2015Ram2500Laramie Limited2013-2018Ram2500Laramie...
    $41.58
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  • User 1

    Fleece Performance 07.5-20 Cummins - HE351VE and HE300VE/VG Turbine Shaft Speed Sensor - FPE-351-SP-SEN

    Fleece Performance

    $157.41
    Fleece Performance 07.5-20 Cummins - HE351VE and HE300VE/VG Turbine Shaft Speed SensorThis Part Fits:YearMakeModelSubmodel2007-2010DodgeRam 2500Laramie2007-2010DodgeRam 2500SLT2007-2010DodgeRam 2500ST2008-2010DodgeRam 2500SXT2010DodgeRam...
    $157.41
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    FAST Chrysler 5.7L/6.1L Hemi XFI Main Harness - 301104

    FAST

    $532.31
    FAST offers several main harness options to aC-Commodate most customers' needs. The XFI Main Harness is responsible for connecting your XFI ECU to sensors as well as digital dashes, EGT modules, and various optional accessories. The Main Harness also...
    $532.31
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    DV8 Offroad Wiring Harness w/ Relay & Switch - WIRE HARNESS

    DV8 Offroad

    $37.37
    The DV8 wiring harness is a universal harness for installing any DV8 LED light. It features high grade heavily protected and insulated wires, built in relays, and a convenient and easy to mount switch. This harness was purpose built for wiring LED's into...
    $37.37
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    BLOX Racing Honda OBD2A - OBD1 ECU Jumper Harness - BXAC-00701

    BLOX Racing

    MSRP: $125.00
    $91.90
    BLOX Racing Honda OBD2A - OBD1 ECU Jumper Harness
    MSRP: $125.00
    $91.90
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    Aeromotive Wiring Harness Kit - Dual Fuel Pump - 16312

    Aeromotive

    MSRP: $260.25
    $244.46
    Aeromotive Inc. is a true high performance aftermarket manufacturer specializing in fuel delivery and fuel delivery components. Utilizing aerospace tolerances and procedures, three generations of track experience, and a meticulous approach to...
    MSRP: $260.25
    $244.46
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    Aeromotive Fuel Pump 60A Deluxe Wiring Kit - 16308

    Aeromotive

    MSRP: $358.52
    $332.99
    Aeromotive Inc. is a true high performance aftermarket manufacturer specializing in fuel delivery and fuel delivery components. Utilizing aerospace tolerances and procedures, three generations of track experience, and a meticulous approach to...
    MSRP: $358.52
    $332.99
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    MSRP: $358.52
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