Product Summary

No Value Number of Circuits

  • 1999-2004 Ford Modular 2 Valve
  • Simple Installation
  • Can be used with Dominator and HP ECU's
  • Includes Main Power Harness, Ford Modular Main Harness, Ford V8 Injector Harness, Ford Modular 2V Coil Harness, and Coil Drivers
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Key Specs

MFG. Part #558-505
BrandHolley
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Need To Know

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Holley 558-505 Details

This wiring harness interfaces a Holley EFI ECU to a 2V Modular Ford engine. It is meant to be used in conjunction with an injector harness, a coil harness, and ignition modules. Most stock sensors are used with this harness.
Features:
1999-2004 Ford Modular 2 Valve
Simple Installation
Can be used with Dominator and HP ECU's
Includes Main Power Harness, Ford Modular Main Harness, Ford V8 Injector Harness, Ford Modular 2V Coil Harness, and Coil Drivers

Specs

  • Brand: Holley EFI
  • Category: Air and Fuel Delivery
  • Emission Code: 4
  • Harness Application: Ford
  • Ignition Type: 2v Ford Modular
  • Injector Connector: Jetronic / Minitimer (Bosch)
  • Part Type: Fuel Injection Harness
  • Product Type: Harness Kit
  • Sub Category: Wire, Cable and Related Components
  • Warning: California Proposition 65

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Holley 558-505 Specifications

KEY SPECS
MFG. Part #558-505
BrandHolley
GENERAL
Sold in QuantityEach
GTIN Code090127721377

Questions & Answers

Fitment

  • Ford Coyote Gen 1

  • Ford Coyote Gen 1

  • Ford Coyote Gen 2

  • Ford Coyote Gen 4

  • Ford Predator

  • Ford Voodoo

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