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Holley EFI

Holley EFI Ford MPFI Coil On Plug Main Harness - Plug in Play

Regular price £712.99 GBP inc VAT
Shipping calculated at checkout.
SKU: 558-118

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Holley EFIPart 558-118Made in US

Product Details

Key Features

Plug in Play

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.

Plug in Play

  • 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
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About this product

Plug in Play

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Product Specifications

Automotive Item Grade
Performance
Brand
Holley EFI
California Proposition 65 Chemical Name
20
Category
Ignition
Color
Black
Country
US
Emission Code
3
Emission Code
4
End 1 Connector Color
Black
End 2 Connector Color
Black
Harness Application
Ford
Harness Type
Main
HTS Code
8409915085
Menu
Ignition Wire and Related Components
Part Type
Ignition Harness
Product Type
EFI Main Engine Harness
Prop 65 Yes/No
No
Sub Category
Ignition Wire and Related Components
Warning
California Proposition 65
Warranty
Manufacturer's Limited 90 Day Warranty
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Warranty & Compliance

Warranty
Manufacturer's Limited 90 Day Warranty
Country of Origin
US
Emissions Code
4
HS Code
8409915085
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Dimensions & Shipping

Product Dimensions
15.2 × 14.4 × 4.4 in
Shipping Dimensions
15.2 × 14.4 × 4.4 in
Weight
2109 g (2.11 kg)