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Holley EFI

Holley EFI 558-108 Ford 2V & 4V Modular Main Harness

Part # 558-108 Be the first to write a review

Ford 2V & 4V Modular Main Harness, For HP EFI & Dominator EFI

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Holley EFI 558-108 Ford 2V & 4V Modular Main Harness

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$763.95

Main harness for 99-04 2 & 4 Valve Ford Modular (4.6 & 5.4L) Engines.
Brand Holley EFI
Emission Code4
Product TypeEFI Harnesses
WarrantyManufacturer's Limited 90 Day (1 Year with Warranty Registration)
UPC090127712863
Manufacturer Part Number558-108
Part Number558-108
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Addendum for Part# 558-108
Instructions for Part# 558-108
Wiring Diagram
Manufacturer's Limited 90 Day (1 Year with Warranty Registration): See Details
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    Holley EFI 558-108 Ford 2V & 4V Modular Main Harness
    Holley EFI 558-108 Ford 2V & 4V Modular Main Harness
    $763.95