Description
Overview
The FASS WH-1004-3R Wire Harness is a 10 gauge wiring harness engineered by FASS Fuel Systems for 2005-2018 Dodge trucks and SUVs running diesel engines. Built as a direct-fit electrical harness for your FASS fuel system installation, this wire harness kit is designed to deliver dependable performance and long service life exactly as it left the manufacturer’s engineering team. If you’re searching for a reliable auto electrical wiring harness to properly power and protect your FASS fuel pump setup, this is the exact part number FASS specifies for your application.
Every FASS fuel system installation depends on a properly rated electrical harness to carry current safely from the vehicle’s electrical system to the fuel pump. Using an undersized or mismatched wire harness can lead to voltage drop, overheating, or premature component failure. The WH-1004-3R was engineered specifically for the 2005-2018 Dodge platform, so you’re not left guessing which car wiring harness will actually route, connect, and perform correctly on your truck or SUV.
Why 10 Gauge Matters
This engine wiring harness uses 10 gauge wire, giving it the current-carrying capacity needed to support the electrical demands of a diesel fuel system without unnecessary voltage loss. Whether you’re replacing a damaged harness wire, upgrading old harnessing wire that’s become brittle or corroded over years of service, or simply want a factory-correct FASS wire and harness on hand for your build, the WH-1004-3R is sized and engineered for the job.
Fitment
This wiring harness kit is built to fit 2005-2018 Dodge trucks and SUVs equipped with diesel engines. Confirm your truck’s model year falls within this range before ordering to ensure proper fit and function with your FASS fuel system components.
Highlights
- FASS Fuel Systems part number WH-1004-3R
- 10 gauge wire harness engineered for diesel fuel system electrical demands
- Fits 2005-2018 Dodge trucks and SUVs
- Sold as each for straightforward, direct replacement
- Designed by FASS specifically for their fuel system electrical connections
Whether you’re performing routine maintenance, replacing a worn-out engine harness, or building a fresh electrical harness setup for your diesel Dodge, the FASS WH-1004-3R gives you a purpose-built wiring harness backed by FASS engineering. It’s a straightforward way to keep your fuel system’s electrical wiring harness running the way it was designed to from the factory.
