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
- AEM 20 Amp Relay Wiring Kit - 30-2062: Perfect for setting up additional accessories and ensuring optimal power distribution.
- AEM CD-7/CD-7L Plug & Play Adapter Harness for OBDII CAN Bus - 30-2217: Simplify connections with this easy-to-install harness.
- Aeromotive Fuel Pump Deluxe Wiring Kit - 16307: Designed for high-performance fuel systems, ensuring reliability and flow.
- DragonFire Racing LED Light Bar Harnesses: Enhance your off-road experience with reliable lighting solutions.
- FAST Chrysler 5.7L/6.1L Hemi XFI Main Harness - 301104: Specifically engineered for Hemi applications, offering a perfect fit and functionality.
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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Fleece Performance 2019 Ford F-250/F-350 6.7L Power Stroke Charging Circuit Harness - FPE-HAR-FMC-CCH-19
Fleece Performance
$142.67The Fleece Performance Charging Circuit Harness for the 2019 Ford 6.7L Power Stroke is a drop-in replacement with no cutting or splicing to fix the common problem of an intermittent or continuously illuminated battery lamp on the dash! Designed and...$142.67 -
Fleece Performance 17-18 Ford F-250/F-350 6.7L Power Stroke Charging Circuit Harness - FPE-HAR-FMC-CCH-1718
Fleece Performance
$142.67The Fleece Performance Charging Circuit Harness for the 2017-2018 Ford 6.7L Power Stroke is a drop-in replacement with no cutting or splicing to fix the common problem of an intermittent or continuously illuminated battery lamp on the dash! Designed and...$142.67 -
Fleece Performance 11-16 Ford F250-550 Powerstroke Charging Circuit Harness - FPE-HAR-FMC-CCH-1116
Fleece Performance
$142.67Fleece Performance 11-16 Ford F250-550 Powerstroke Charging Circuit HarnessThis Part Fits:YearMakeModelSubmodel2011-2016FordF-250 Super DutyKing Ranch2011-2016FordF-250 Super DutyLariat2013-2016FordF-250 Super DutyPlatinum2011-2016FordF-250 Super...$142.67 -
Fleece Performance 03-10 Ford F-250-F-550 6.0L/6.4L Powerstroke 48in Camshaft Sensor Sensor Pigtail - FPE-HAR-FMC-CAM-0310
Fleece Performance
$50.00Replacement connector with 48" pigtail for use on the 6.0 and 6.4 Powerstroke engines. The additional length pigtail allows for routing of the harness from the sensor directly to an accessible location on the top of the engine. Produced in-house, our...$50.00 -
Fleece Performance 11-16 GM 2500/3500 LML Duramax MAF Sensor Pigtail - FPE-HAR-DMAX-MAF-1116-PT
Fleece Performance
$41.58Replacement connector with 6" pigtail for use on the 2011-2016 6.6L Duramax MAF sensor. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you...$41.58 -
Fleece Performance 11-16 GM 2500-3500 Duramax Fuel Rail Pressure Harness - FPE-HAR-DMAX-LML-RP
Fleece Performance
$83.70Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get...$83.70 -
Fleece Performance 06-10 GM 2500/3500 Duramax 6.6L Fuel Pressure Regulator Wiring Harness - FPE-HAR-DMAX-FPR
Fleece Performance
$83.70Our Fuel Pressure Regulator (FPR) harness for the 2001-2010 6.6L Duramax is a direct replacement for GM Part Number: 97378671 (MY 2006-2010) and 97327685 (MY 2001-2005). Produced in-house, our manufacturing process includes fully automated wire cutting...$83.70 -
Fleece Performance 03-18 Dodge 2500/3500 Cummins Starter Solenoid Pigtail - FPE-HAR-CUMM-ST-PT-0318
Fleece Performance
$47.90Replacement engine starter connector with 6" pigtail for use on the 2003-2018 Cummins. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you...$47.90 -
Fleece Performance 07.5-22 Dodge Cummins Turbocharger Turbine Speed Sensor Pigtail - FPE-HAR-CUMM-SP-PT
Fleece Performance
$48.95Replacement connector with 6" pigtail. Includes heat-sealable butt-style connectors. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need...$48.95 -
Fleece Performance 06-22 Dodge 2500/3500 Cummins 5.9L/6.7L Injector Connector w/6in Pigtail - FPE-HAR-CUMM-INJ-PT
Fleece Performance
$34.21Fleece Performance 06-22 Dodge 2500/3500 Cummins 5.9L/6.7L Injector Connector w/6in PigtailThis Part Fits:YearMakeModelSubmodel2006-2010DodgeRam 2500Laramie2006-2010DodgeRam 2500SLT2006-2007DodgeRam 2500Sport2006-2010DodgeRam 2500ST2008-2010DodgeRam...$34.21 -
Fleece Performance 19-24 Ram 2500/3500 Cummins Cooling Fan Extension Harness - FPE-HAR-CUMM-FAN-1924
Fleece Performance
$61.59Our replacement fan extension harness for the 2019-2024 Ram with 6.7L Cummins allows you to repair a broken or damaged harness without needing to replace the entire fan and clutch assembly. This harness is mounted to the fan assembly and connects to the...$61.59 -
Fleece Performance 13-18 Dodge 2500/3500 Cummins Cooling Fan Extension Harness - FPE-HAR-CUMM-FAN-1318
Fleece Performance
$58.43Our replacement fan extension harness for the 2013-2018 Ram with 6.7L Cummins allows you to repair a broken or damaged harness without needing to replace the entire fan and clutch assembly. This harness is mounted to the fan assembly and connects to the...$58.43