Description

This harness provides a plug and play upgrade solution for those seeking to convert to Coil-On-Plug. Additionally we have pre-installed a Power Tap for easy access to 12v, 5v Reference, and Sensor Grounds. The Ford MPFI C-O-P Main Harness has also been pre-terminated for the stock Pulse Width Modulated Idle Air Control motors commonly found on Fuel Injected Windsor 5.0L engines.

Features

  • Built in C-O-P Harness
  • Additional 40 amp relay to power individual coils
  • Pre-Terminated for Ford PWM IAC
  • 20awq gauge wire or larger!
  • Plug and play with 558-312 or 558-318 Smart Coil Sub Harnesses
  • Dual CANbus Connectors for multiple CAN devices
  • Multiple sensor lengths have been extended to accommodate various intake designs

Specifications

BrandHolley EFI
Emission Code4
Harness ApplicationFord
Harness TypeMain
Product TypeEFI Main Engine Harness
Sale CategoryAir and Fuel Delivery

Compatibility

  • Universal Part

This harness provides a plug and play upgrade solution for those seeking to convert to Coil-On-Plug. Additionally we have pre-installed a Power Tap for easy access to 12v, 5v Reference, and Sensor Grounds. The Ford MPFI C-O-P Main Harness has also been pre-terminated for the stock Pulse Width Modulated Idle Air Control motors commonly found on Fuel Injected Windsor 5.0L engines.

Features

  • Built in C-O-P Harness
  • Additional 40 amp relay to power individual coils
  • Pre-Terminated for Ford PWM IAC
  • 20awq gauge wire or larger!
  • Plug and play with 558-312 or 558-318 Smart Coil Sub Harnesses
  • Dual CANbus Connectors for multiple CAN devices
  • Multiple sensor lengths have been extended to accommodate various intake designs
BrandHolley EFI
Emission Code4
Harness ApplicationFord
Harness TypeMain
Product TypeEFI Main Engine Harness
Sale CategoryAir and Fuel Delivery
  • Universal Part

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