Chassis Wire Harness

Jeeps are incredibly versatile vehicles. Whether you rely on your rig to get you to work on time or to tear up an off-road trail, you need all its systems to function optimally. Wherever you drive, electrical problems can leave you stranded somewhere you might not want to be. 4WP has the Jeep wire harness inventory you need to repair your machine.

The Spark Your Rig Needs
Your Jeep's wiring harness is a series of wires that run throughout the vehicle. The purpose of a Jeep YJ wiring harness is to deliver electrical and other information to places your rig needs it. Many of the Jeep's systems have their own wiring harnesses. For example, your rig has a Jeep transmission wiring harness and an engine wire harness assembly. Unfortunately, over time, wiring harnesses can wear out. To be certain your machine has the spark it needs to perform, replace worn or damaged harness assemblies.

The Quality Products You Trust
You can't sacrifice quality when you are replacing any component in your rig's electrical system. To keep your Jeep running properly, replace damaged wiring harnesses with factory-grade components. At 4WP, we have top-notch replacement wires from manufacturers you trust. Pick harnesses with right circuitry to get your jeep ready for the trail.

The Best Price Guarantee
Here at 4WP, we are proud to be your one-stop resource for Jeep parts and accessories. With our 4WP Hardware Best Price Guarantee, you can shop with confidence. That's because if you find a better deal on your parts somewhere else, we'll match it and issue you a refund. Just let us know within 90 days of your order. We are also honored to offer military discounts to anyone who bravely serves our country in the armed forces. With our large selection of Jeep wiring harnesses, we are certain we have what you need to repair or upgrade your rig. Look at our selection and place your order today.

Chassis Wire Harness

Make Sure It Fits Your Vehicle

22 Product Groups
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    Painless Performance Direct Fit Jeep Wiring Harnesses

    Painless Wiring 21 Circuit Direct Fit Jeep CJ Harness

    From $1,144.29

    3.2 3.2 (5)

    Painless Performance 22 Circuit Customizable Harness Kits

    Painless Wiring 22 Circuit Classic Customizable Jeep CJ Harness

    From $499.99

    Painless Wiring 21 Circuit Classic Customizable Chassis Harness

    Painless Wiring 21 Circuit Classic Customizable Chassis Harness

    From $292.62

    Painless Wiring 21 Circuit Customizable Ford Color Coded Chassis Harness

    Painless Wiring 21 Circuit Customizable Ford Color Coded Chassis Harness

    From $569.99

    Omix-ADA Wiring Harnesses

    Omix-Ada Wiring Harness

    From $1,465.99

    Painless Wiring CSI Universal Engine Harness

    Painless Wiring CSI Universal Engine Harness

    From $179.99

    Painless Performance Chassis Wiring Harnesses

    Painless Wiring 26 Circuit Customizable Weatherproof Chassis Harness

    From $12.99

    Painless Performance Extreme Off-Road Wiring Harnesses

    Painless Wiring 15 Circuit Customizable Extreme Off-Road Harness

    From $469.99

    Painless Wiring 21 Circuit Customizable Mopar Color Coded Chassis Harness

    Painless Wiring 21 Circuit Customizable Mopar Color Coded Chassis Harness

    From $574.99

    Painless Wiring 18 Circuit Basic Customizable Chassis Harness

    Painless Wiring 18 Circuit Basic Customizable Chassis Harness

    From $275.09

    Painless Wiring 28 Circuit Classic-Plus Customizable Pickup Chassis Harness

    Painless Wiring 28 Circuit Classic-Plus Customizable Pickup Chassis Harness

    From $379.99

    Painless Wiring 28 Circuit Classic-Plus Customizable Chassis Harness

    Painless Wiring 28 Circuit Classic-Plus Customizable Chassis Harness

    From $372.70

    Painless Wiring 21 Circuit Classic Customizable Muscle Car Harness

    Painless Wiring 21 Circuit Classic Customizable Muscle Car Harness

    From $548.40

    Painless Wiring 10 Circuit Universal Extreme Condition Race Harness

    Painless Wiring 10 Circuit Universal Extreme Condition Race Harness

    From $324.99

    Painless Wiring 21 Circuit Classic Customizable Pickup Chassis Harness

    Painless Wiring 21 Circuit Classic Customizable Pickup Chassis Harness

    From $319.99

    Painless Wiring 28 Circuit Classic-Plus Customizable GM Pickup Truck Chassis Harness

    Painless Wiring 28 Circuit Classic-Plus Customizable GM Pickup Truck Chassis Harness

    From $629.64

    4.0 4.0 (1)

    Painless Wiring 21 Circuit Direct Fit F-Series Ford Truck Harness

    Painless Wiring 21 Circuit Direct Fit F-Series Ford Truck Harness

    From $759.99

    Painless Wiring 21 Circuit Pro Street Wiring Harness

    Painless Wiring 21 Circuit Pro Street Wiring Harness

    From $593.77

    Painless Wiring 21 Circuit Pro Street Harness Kit

    Painless Wiring 21 Circuit Pro Street Harness Kit

    From $344.49

    Painless Wiring Chevy A/C Harness

    Painless Wiring Chevy A/C Harness

    From $117.99

    Painless Wiring 19 Circuit Classic Customizable Chevy/GMC Pickup Wiring Harness

    Painless Wiring 19 Circuit Classic Customizable Chevy/GMC Pickup Wiring Harness

    From $643.26

    Painless Wiring 10 Circuit Race Only Chassis Harness with Switch Panels

    Painless Wiring 10 Circuit Race Only Chassis Harness with Switch Panels

    From $519.99

    49 Products
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    $292.62

    $645.95

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    $598.49

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    $535.49

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  • $574.99

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  • $574.99

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    $598.49

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  • $574.99

    $598.49

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