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MSD Box To Factory Ignition Harness (86-95 5.0L)

Market Price $36.99 You Save 16% ($5.83)
Our Price

$31.16

FREE Shipping on orders over $49
  • Item 14235
  • MPN# 8874

In Stock Ships same business day. Choose options to add to cart

Features & Details

  • MSD 6-Series Box to Factory Ignition Box Harness
  • Simplifies Installation Into Older Mustangs
  • Color Coded Wires for Convenience - No Splicing
  • Fits 1986-1995 5.0L Mustangs with MSD 6-Series Ignition Box
Simplifies Installation. This MSD wiring harness simplifies the installation of a MSD 6-series box on your 5.0L Mustang. The wiring harness plugs directly into your factory coil and harness, then the four color coded wires plug into the MSD 6-Series box. Two of the wires go from the MSD Box to the battery and you're done with no cutting or splicing required!

Application. This MSD 6-Series Ignition Box To Factory Ignition Wiring Harness is specifically designed to install a MSD 6-Series Ignition Box in a 1986 to 1995 5.0L equipped Mustang, including the LX 5.0, GT, and SVT Cobra models.

Fitment: 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 Details

What's in the Box
  • (1) Wiring Harness
  • Installation hardware
Installation Info
Tech Specs
Will it fit my Mustang?
  • Cobra - 94, 95
  • Foxbody - 86, 87, 88, 89, 90, 91, 92, 93
  • V6 - 94, 95
  • GT - 94, 95

People Who Bought This Item Also Bought

Most Helpful Reviews

5/5
MSD ignition 6al2

This part is a must have if you are purchasing a MSD box. Makes the install a lot easier than splicing into the original wiring. I only wished there was a little more wire leads. There is only about 6" ...

Read More
Helpful (1)

5/5
MSD easy harness!!!!

The harness made everything so simple I couldn't have asked for any better. It makes it easier for people who don't know wiring and for people to easily be able to return it to stock if you ever decide ...

Read More
Helpful (1)

Overall Rating 5 out of 5 stars
Read All 12 Reviews

Customer Photos

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3 Questions / 2 Answers

Ask a Question

Hello I just purchased this item and I was wondering if this harness is compatible with the screaming demon performance coil or does it only work with TFI performance coils only .

WILDSTANGS

Will this work on a digital 6 plus box? Thanks

Rollielan

  • Hi, This harness is compatible with all MSD digital 6 boxes.

    Chris J

Helpful (0)

I just got this coil harness because I had a short in the wire and I was wondering do I have to buy the MSD ignition box too? To install just the harness?

ThemoneyPit

  • Hi, This MSD Box To Factory Ignition Harness is specifically designed to install a MSD 6-Series Ignition Box in a 1986 to 1995 5.0L equipped Mustang.

    Chris J

Helpful (0)

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Customer Reviews (12) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Less than 1 Hour

  • Performance Gain 4.166667 4.2
  • Fit 5 5



  • 5/5

    Installation Time: Less than 1 Hour

    October 28, 2015

    MSD ignition 6al2

    This part is a must have if you are purchasing a MSD box. Makes the install a lot easier than splicing into the original wiring. I only wished there was a little more wire leads. There is only about 6" to work with. Needs to be about another foot of wire.

    88GTConvertible

    Year: 1988 Submodel: GT Wilmington, OH 45177, USA

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    August 27, 2015

    MSD easy harness!!!!

    The harness made everything so simple I couldn't have asked for any better. It makes it easier for people who don't know wiring and for people to easily be able to return it to stock if you ever decide to take out the msd box with out having wiring spliced in and have cuts in your original engine harness. Recommend to everyone that wants to put in a Msd 6 product

    Eddieed

    Year: 1994 Submodel: Cobra Reading, PA

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    August 21, 2015

    Awesome

    Part installed with ease! Took less than 15 minutes to installed with my new digital 6A MSD box.

    Jmar

    Year: 1994 Submodel: Cobra Eastanollee, Ga

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    May 12, 2014

    Excellent Time Saver

    Great time saver when installing your MSD box, and on top of the time savings, you don't have to cut up the factory wiring to the coil. overall a great piece that saves you time and gives a really clean install.

    Robert

    Year: 1986 Submodel: Other Downingtown, PA

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    May 17, 2013

    Easy install

    Was great made it easy for me go hook up my msd 6al2 but keep factory wires thanks

    Jw94cobra

    Year: 1994 Submodel: Cobra Dahlonega, GA, USA

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    May 16, 2013

    great product

    This product makes installation of the msd so easy must have

    romano95

    Year: 1995 Submodel: GT Tyrone, Pa

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    March 03, 2013

    msd harness

    supper easy no cutting just plug n play took about 10 min and supper happy with it

    smac1

    Year: 1994 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    September 12, 2017

    Great Product!

    Easy and quick. Plug and play. Product fits perfect and easy to run. Takes about 10 minutes to wire everything up.

    NCCobra

    Year: 1995 Submodel: Cobra

    Helpful (0)

  • 5/5

    Installation Time: Less than 1 Hour

    June 10, 2017

    Installing was easy

    Just what the doctor ordered! Fast shipping and always packaged well.

    cadbronx

    Year: 1993 Submodel: LX

    Helpful (0)

  • 5/5

    Installation Time: Less than 1 Hour

    January 11, 2017

    Clean, no mess.

    Quick and clean install. No wires to cut and has factory appearance!

    Jay

    Year: 1991 Submodel: LX

    Helpful (0)

  • 5/5

    Installation Time: Afternoon

    January 04, 2017

    To easy

    I find everything fast and easy the hardest part was finding a spot to put the box and car been running better All thanks to this product. 100 worth getting Thanks once again to msd

    Dvsjoke

    Year: 1994 Submodel: GT

    Helpful (0)

  • 5/5

    Installation Time: Less than 1 Hour

    October 18, 2013

    It's great. MUST HAVE

    When u just have the msd box and ignition coil. U need the wiring harness. It will give more spark.

    Peshie

    Year: 1990 Submodel: GT Reseda, Ca

    Helpful (0)

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