Part Number:
HOL-558-128

HOLLEY 558-128 5.0L FORD ENGINE MAIN HARNESS

5.0L FORD ENGINE MAIN HARNESS
Plug and Play with fuel injected 5.0L Small Block Ford Engines

$584.95
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⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.
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This harness is for fuel injected small block ford engines, such as 5.0L, or 5.8L Windsor powerplants. Plug and play ignition capability with Dual Sync and HyperSpark Distributors, ignition adapter 558-305 is required for applications with a TFI distributor. The 5.0L Ford main harness is pre-terminated with Ford PWM IAC connector, for the OEM PWM - idle air control motor commonly found on late 80's and early 90's engines. Compatible with Holley EFI Dominator, HP, and Terminator X and X Max ECU's. Features: Designed for use with fuel injected small block ford engines, such as 5.0L, or 5.8L Windsor powerplants. Plug and play ignition capability with Dual Sync and HyperSpark Distributors, for ignition adapter 558-305 is required for applications with a TFI distributor Compatible with Holley EFI Dominator, HP, and Terminator X and X Max ECU’s Comes pre-terminated with Ford PWM IAC connector, for OEM PWM – idle air control motors For use with OEM Ford fuel injectors, use injector harness 558-209.
More Information
CNC Part Number HOL-558-128
Price $584.95
Sold As Single
Manufacturer's Part Number 558-128
Brands Holley
Part Types Fuel Injection System Wiring Harness
Departments Parts
Vehicle Make Ford 5.0L
ECU & Harnesses Harness
Harness Type Injector
Custom Notices ⚠ PROP 65 WARNING
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