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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SPAL Fan Harness With Relay - FRH
SPAL
MSRP: $88.91$62.23What vehicles are SPL Wiring Harnesses compatible with?Confirm exact vehicle fitment using our online tool before purchasing SPL Wiring Harnesses to ensure precise electrical system integration.Can I install an SPL Wiring Harness myself?Professional...MSRP: $88.91$62.23 -
SPAL 195 Degree Thermo-Switch/Relay & Harness - 195FH
SPAL
MSRP: $147.09$105.17Will this wiring harness fit my vehicle?Confirm specific fitment using our comprehensive vehicle compatibility guide before installation for optimal performance and integration.Is professional installation required for this wiring harness?Professional...MSRP: $147.09$105.17 -
SPAL 185 Degree Thermo-Switch/Relay & Harness - 185FH
SPAL
MSRP: $139.11$105.17SPAL 185 Degree Thermo-Switch/Relay & HarnessMSRP: $139.11$105.17 -
Rywire 4 Wire 02 Extension 92-00 Honda/Acura (Minimum Order Qty 10) - RY-SUB-4-WIRE-O2-EXT
Rywire
$25.00Are Rywire O2 Extensions compatible with my vehicle?Rywire O2 Extensions are engineered for specific vehicle applications; confirm exact fitment using the provided compatibility guide before purchase.How difficult is it to install Rywire O2...$25.00 -
Rywire Acura RSX / Honda S2000 Coil Harness w/K-Series Coils/T1 Trigger (Non-OE ECU) - RY-COP-RSX-S2000-COIL-T1
Rywire
$250.00Will these fit my specific vehicle model?Confirming vehicle fitment is essential; these Rywire Coil-On-Plug Harnesses require precise application matching for optimal functionality.Is professional installation of this harness recommended?Professional...$250.00 -
Rywire Hondata CPR Coil Harness (Hondata ECUs ONLY) - RY-COP-CPR-COIL
Rywire
$225.00Rywire Hondata CPR Coil Harness (Hondata ECUs ONLY)$225.00 -
Rywire Honda K-Series Charge Harness - RY-CHARGE-HARNESS-K
Rywire
$85.00Rywire Honda K-Series Charge Harness$85.00 -
Rywire Honda B/D-Series Charge Harness - RY-CHARGE-HARNESS-B
Rywire
$85.00What is the primary function of the Rywire RYW Charge Harnesses?RYW Charge Harnesses ensure direct, error-free sensor communication, delivering optimal engine performance by guaranteeing precise data flow for all critical engine components.What kind of...$85.00 -
REDARC Jeep Gladiator Tow-Pro Brake Controller Harness - TPH-022
REDARC
MSRP: $38.50$35.00Are these wiring harnesses specifically designed for Jeep vehicles?These RDC Wiring Harnesses are engineered for seamless integration into Jeep Gladiator models from 2020-2022 and Jeep Wrangler models from 2018-2022 equipped with a factory tow package...MSRP: $38.50$35.00 -
REDARC Toyota 4Runner/Land Cruiser/Sequoia/Tacoma/Tundra Tow-Pro Brake Controller Harness - TPH-021
REDARC
MSRP: $38.50$35.00The REDARC Tow-Pro TPH-021 wiring harness offers the ability to connect the Tow-Pro Elite or Tow-Pro Liberty electric brake controller into Toyota 4Runner vehicles manufactured between 2014 - 2019. The Tow-Pro Wiring Harness contains fitting instructions...MSRP: $38.50$35.00 -
REDARC Tekonsha Adapter Plug/Play Tow-Pro Brake Controller Harness - TPH-017
REDARC
MSRP: $29.70$27.00The REDARC Tow-Pro TPH-017 wiring harness offers the ability to connect the Tow-Pro Elite or Tow-Pro Classic electric brake controller into an existing Tekonsha brake controller harness installation. The Tow-Pro Wiring Harness contains fitting...MSRP: $29.70$27.00 -
REDARC Toyota Tacoma/Tundra Tow-Pro Brake Controller Harness - TPH-015
REDARC
MSRP: $29.70$27.00The REDARC Tow-Pro TPH-015 wiring harness offers the ability to connect the Tow-Pro( ) Elite or Tow-Pro( ) Liberty electric brake controller into Toyota Tundra, Tacoma and Tacoma Ltd vehicles. The Tow-Pro Wiring Harness contains fitting instructions and...MSRP: $29.70$27.00