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Ford Racing Multiport EFI Wiring Harness (86-93 5.0L)

1 Reviews
Our Price

$539.99

  • Item #50363
  • MPN# M-12071-A50

  • Market Price $647.99
  • You Save 17% ($108.00)
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Features
  • Genuine Ford Racing harness
  • Complete harness from PCM to Injectors
  • Fully loomed for easier installation
  • Provisions for electric fan control output
  • Direct fit on 1986-1993 302 H.O. engines
Description
Genuine Ford Part. Installing the iconic 5.0L V8 pushrod engine in your very own custom car or Fox Body Mustang just became a lot easier with a genuine Ford Racing Multiport EFI Wiring Harness.

Complete Harness. The Ford Racing Multiport EFI Wiring Harness consists of a single harness with integral connections for injectors and O2 sensors. It has provisions for electric fan control output and includes compact fuse, relay box, "Check Engine" light, and all necessary grommets.

Fully Loomed. Being fully loomed, from the PCM to all the sensors and injectors, typical installation takes less than 1 hour.

Application. The Ford Racing Multiport EFI Wiring Harness is a direct fit replacement for 1986-1993 302 H.O. engines and can be easily adapted to many other Ford V8 pushrod engines. Compatible with engines using both H.O. and non-H.O. firing orders Technical Note. Requires the use of a PCM from a 1989-1993 High Output 5.0L Mustang (not included).

Mustang Fitment: 1986 1987 1988 1989 1990 1991 1992 1993 Details

What's in the Box
  • (1) Wiring Harness
Installation Info
Fitment
  • Foxbody - 86, 87, 88, 89, 90, 91, 92, 93

Fits High Output 5.0L V8 engines only

Customer Photos

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Q & A (3 Questions, 0 Answers) Ask a Question

What all is excluded from this harness? Does it have the connectors for head lights and an OEM dash? Or is this strictly a racing harness with the bare min? I have done a 5.0 swap into a 91 LX, And am having a hard time finding a ECU harness and this looks like a good fit. But I want the car to still be streetable. Thanks, Vess

Vess Year: 1991 Model: Other

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will there be any other harness required for the rest of the vehicle or is this all that is required to retro fit a 5.0 into this vehicle?

The1Duke Year: 1992 Model: Other

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Is this Everything i need to go from Carb EFI? i have an 83 carb and im putting an 89 302 engine in it and it has no wiring harness is this all the wiring i need ? or is anything excluded? please reply

LilRue Year: 1983 Model: Other

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5.0

out of 5 stars

1 Customer Recommends this Product

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  • 5/5 Yes, I recommend this product

    October 19, 2013

    great overall product

    amazing difference in running quality.after dealing with the old 25 year old wiring i gave up and oped for the ford racing harness. if you have basic wiring skills its a no brainer to install

    urloosin89fox

    Year: 1989 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 4 Lake in the Hills, IL, USA

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