Holley HLY558-128 Engine Main Harness Ford 5.0L/5.8L
Description:
The Holley HLY558-128 Engine Main Harness is designed specifically for Small Block Ford engines, including the 5.0L and 5.8L variants. This plug-and-play harness simplifies the wiring process, making it easier to connect your engine components without the hassle of custom wiring.
Key Features:
- Compatible with Small Block Ford 5.0L and 5.8L engines
- Engine wiring harness for various Mustang EFI applications
Fitment Information:
- 1979 Ford Mustang EFI harness applications
- 1980 Ford Mustang EFI harness applications
- 1981 Ford Mustang EFI harness applications
- 1982 Ford Mustang EFI harness applications
- 1983 Ford Mustang EFI harness applications
- 1984 Ford Mustang EFI harness applications
- 1985 Ford Mustang EFI harness applications
- 1986 Ford Mustang EFI harness applications
- 1987 Ford Mustang EFI harness applications
- 1988 Ford Mustang EFI harness applications
Please verify compatibility with your vehicle before purchase.