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Ford Modular 4 Valve EFI Harness Kit

by Holley
SKU 558-506
Original price $1,178.95 - Original price $1,178.95
Original price
$1,178.95
$1,178.95 - $1,178.95
Current price $1,178.95
This wiring harness interfaces a Holley EFI ECU to a 4V Ford Modular 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:

  • Harness Kit Includes: Main Power Harness, Ford Modular Main Harness, Ford V8 Injector Harness, Ford Modular 4V Coil Harness, Coil Drivers
  • Simple Installation
  • Can be used with HP or Dominator ECU's

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