FASS WH-1004-3R Fuel Pump Wire Harness 10 Gauge Delphi with Relay Cover

The FASS WH-1004-3R is a replacement 10-gauge fuel pump wire harness engineered for durability and reliable power delivery to FASS fuel systems. This heavy-duty harness features a Delphi connection with an integrated relay and relay cover, providing a secure, protected, and clean-looking power connection to your FASS pump.

Key Features:

• 10-gauge wire design minimizes voltage drop for optimal pump performance
• Delphi connection with relay and relay cover included
• Heavy-duty construction with relay provides correct current to prevent drop-off common with OE wiring
• Direct replacement for damaged or worn harnesses on FASS fuel systems
• Compatible with 95, 150, Heavy Duty, Titanium, and FA series FASS fuel pumps

Proper wiring is crucial to the performance and longevity of your fuel system, ensuring your FASS fuel system receives full voltage from the electrical source. This harness is designed to meet the exacting standards of FASS Fuel Systems for reliable, long-term operation in demanding diesel applications.