Engine Wiring Harnesses

Description: The Fueltech USA FTH2001004003 FT600/FT700 Harness is a blank engine control harness designed for use with the FT600 ECU. This harness...

Description: This wiring harness measures 4 feet in length and is crafted to facilitate the electrical connections necessary for fuel injection sys...

Description: The Holley HLY558-431 Crank/Cam Ignition Harness is designed for use with Holley HP and Dominator EFI systems. With a compact design, ...

Description: The Holley HLY558-400 J1A/B Input/Output Connector is a key component designed for use with the Holley Dominator EFI system. This conn...

Description: The Holley HLY558-308 EFI Main Power Harness is designed for use with Holley Dominator EFI systems. It is a critical component for tho...

Description: With a focus on quality and precision, this complete engine harness is built to meet the demands of performance enthusiasts and profes...

Description: The Fueltech USA FTH3026109037 PRO550 V8 Complete Harness is designed for use with GM and Mopar V8 engines. This complete engine harne...

Description: The Fueltech USA FTH2002010982 PRO550/600 FTSPARK-8 Harness is designed for use with GM and Chrysler vehicles. With its robust constru...

Description: The Fueltech USA FTH2002014680 Dual Nano to FT700 Adapter Harness is designed for seamless integration between Dual Nano systems and t...

Description: The Fueltech USA FT700 C&D Harness is designed specifically for use with the FT700 ECU. This engine control harness measures 10 fe...

Description: The Painless Wiring PWI60510 is an EFI wiring harness specifically designed for the 5.0L Small Block Ford engines found in 1986 to 199...