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Holley Fuel Injection Harness 558-108; Main Harness for Ford

$809.95

Part #: 558-108

Brand: Holley

UPC: 090127712863

Estimated Ship Date: 7/16/2025 (From manufacturer)

Specifications Tech Resources Recommended

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Details

Ford V8 Injector Harness

Product Description

Looking for a plug and play kit for your Ford Modular engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more! Is your cam too wild for a MAF? Power adders? You name it, and Holley EFI can handle it.

Specifications

Fuel Injection Harness Series:
Main Harness: Make:
Ford: Quantity:
Sold As Each

Tech Resources

HOL199r10724rev1.pdf
HOL558-108_ford_2v_and_4v_main_harness_diagram.pdf
HOL199r12028.pdf