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Holley EFI  |  SKU: 558-118

Holley 558-118 Ford MPFI Coil On Plug Main Harness

Plug in Play

Regular price $1,259.50 NZD + GST
Shipping calculated at checkout.
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.

Description

Plug in Play

Part Number: 558-118

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 and Benefits

• 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

  • Specifications
    BrandHolley EFI
    CategoryIgnition
    ColorBlack
    Emission Code4
    End 1 Connector ColorBlack
    End 2 Connector ColorBlack
    Grade TypePerformance
    Harness ApplicationFord
    Harness TypeMain
    part typeIgnition Harness
    Product TypeEFI Main Engine Harness
    Sub CategoryIgnition Wire and Related Components
    WarningCalifornia Proposition 65
  • Instructions

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