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Performance Distributors Livewires 10mm Spark Plug Wires - Black (86-95 5.0L)

Item 50210
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Stronger Spark Produces More Power
      • Low Resistance
      • EMI & RFI Suppression
      • Rated to 1,400 Degree F
      • Black Wires with Black Boots
      • Sold as a Set of 8 Wires
      • Fits 1986 to 1995 5.0L V8 Mustangs


      Stronger Spark. Performance Distributors "Livewires" Spark Plug Wires feature a low resistance conductor for more spark energy, and are wrapped in a space age, heat resistant sleeving that provides heat protection up to +1400° F that offers excellent resistance to moisture and chemicals.

      EMI And RFI Suppression. LiveWires are a spiral core wire, meaning it has a stainless steel wire wrapped around a magnetic core to provide greater suppression of Electro Magnetic (EMI) and Radio Frequency Interference (RFI) to shield your vehicles sensitive electronics. Making them great for use with delay boxes and stutter boxes.

      Low Resistance. These Performance Distributors "Livewires" Spark Plug Wires have a low resistance of only 300-350 ohms per 12 inches of wire to produce greater spark energy, and improve power, idle, and fuel efficiency.

      Recommended Upgrade. When installing these LiveWires Spark Plug Wires on your Mustang, you may find it difficult to reuse your factory wire separators. Due to the protective heat sleeve making these wires thicker than stock, it's recommended to add the Billet Spark Plug Wire Looms to keep your engine compartment looking neat and organized. Please see drop down option above.

      Application. These Performance Distributors "Livewires" Black Spark Plug Wires are sold as a set of 8 that are specifically designed to fit 1986 to 1995 5.0L V8 Mustangs, including the LX 5.0, GT and SVT Cobra models.

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

      MPN# DUI-C9057BK

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (13)

      Write a Review

      Ratings Summary

      4.8 out of 5 overall rating from 13 customers

      Installation Time: Less than 1 Hour

      • February 28, 2019

        5 1993 GT - Bigmex5050 Installation Time: Less than 1 Hour

        Quality wires!

        I ordered a set of livewires because I needed a quality wire that would stand up to the aftermarket ignition I installed on my car (MSD 6AL-2) and stand up to the heat. Anyone that modified a mustang knows that the first few mods you do is headers and if you do headers then your going to need these livewires because they come with a quality heat-treated glass braid, to keep them from burning up with the heat the header puts out. Overall it’s a good quality product!

        Helpful (0)
      • August 29, 2018

        3 1993 GT - MikeC Installation Time: Less than 1 Hour

        Came apart.

        The wires look great and worked well, but when removing recently to change spark plugs the #3 pretty much came apart in my hands. I hate to have to spend another $105 for one new plug wire...

        Helpful (2)
      • August 11, 2018

        5 1992 LX - ChrisL Installation Time: Less than 1 Hour

        Love these wires

        Paired with new screamin deamon coil woke up the car. Plus looks so much better under the hood. Wires are not too long or short and fit the engine perfect.

        Helpful (3)
      • June 23, 2018

        5 1990 GT - Joeycbr600


        Well made wire I like how they’re numbered for each cylinder I love how they’re heavy duty can’t go wrong

        Helpful (5)
      • June 17, 2018

        5 1989 GT - JodyH

        Performance Distributors Livewires

        Product exactly as described great shipping, prefect condition

        Helpful (4)
      • February 21, 2018

        5 1990 GT - DanielK Installation Time: Less than 1 Hour

        Quality...Get what you pay for...

        Upon opening up the box these wires are shipped in and seeing the wires for the first time...the initial impression is "wow...these are really nice". The boots are sturdy and heatshielded. The wires are thick, labeled with heatshielding, and are proper lengths. These are "one owner" wires...because you won't have to buy other wires ever again.

        Helpful (4)
      • November 24, 2017

        5 1993 GT - FiveoJoe

        Worth it.

        These plug cables are worth the money. Very nicely made, high-quality, and and make my engine bay look amazing.

        Helpful (6)
      • August 16, 2017

        5 1994 Cobra - Taylor Installation Time: Less than 1 Hour

        Good product

        Awesome wire. The best you can get with the exception of firecore wires. The sleeves are awesome. Was having my car put on a dyno and tuned and wanted to be sure everything was solid beforehand.

        Helpful (5)
      • March 03, 2017

        5 1991 LX - paxton306 Installation Time: Less than 1 Hour

        Quality Wires!

        These are some quality wires. I upgraded the coil and wires at the same time, and the car seems to run a bit more smooth. They look great as well.

        Helpful (5)
      • May 11, 2016

        5 1987 Other - Blacknotch87 Installation Time: Less than 1 Hour

        Best wires period

        The fit the look the function there perfect!! Hands down best plug wires I've ever purchased!!! I love them!!!

        Helpful (7)

      Questions & Answers (1 answers)

      1 Top Rated Question

      So these wires will work with my 5.0 V8 LX mustang correct? Also, if I’m looking for spark wires to go with the below spark plugs, would this be the correct set of wires to use, please let me know when you can? Thanks. Jennifer NGK G-Power Platinum Performance Spark Plugs (79-82 5.0L; 87-93 5.0L; 94-95 GT) Item#: 64003

      • The Performance Distributors Livewires 10mm Spark Plug Wires - Black (86-95 5.0L) and the NGK G-Power Platinum Performance Spark Plugs (79-82 5.0L; 87-93 5.0L; 94-95 GT) (Item #64003) are a great match and should do you just fine! You can find those spark plugs here:

      Helpful (0)
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      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (8) Spark plug wires
      • (2) Coil Wires
      • (1) Packet of Di-Electric Grease

      Tech Specs

      Will It Fit My Mustang

      • Cobra - 93, 94, 95
      • Cobra R - 93, 95
      • GT - 87, 88, 89, 90, 91, 92, 93, 94, 95
      • LX - 87, 88, 89, 90, 91, 92, 93
      • Other - 86

      Fits 5.0L V8's Only

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