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Ford Performance High Performance 9mm Spark Plug Wires - Black (79-95 5.0L)

Market Price $44.99 You Save 13% ($6.00)
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$38.99

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  • Item 50369
  • MPN# M-12259-M301

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    Features & Details

    • More Spark Equals More Power
    • Low Resistance
    • EMI & RFI Suppression
    • Black Wires with Black Boots
    • Sold as a Set of 8 Wires
    • Fits 1979 to 1995 5.0 & 5.8 V8 Mustangs
    More Spark. Ford Racing Ignition Wires feature a low resistance conductor for minimum spark loss and more power. The wires are wrapped in a durable blue silicone insulation with black silicone boots that are resistant to heat, fuel, oil, and solvents.

    EMI suppression. Ford Racing uses a wire wound conductor that provides greater suppression of Electro Magnetic (EMI) and Radio Frequency Interference (RFI) to shield your Mustangs sensitive electronics.

    Legendary Ford Racing Performance. Add performance parts to your Pony made by the people who know it best. Ford Racing's legendary quality and performance ensure these Spark Plug Wires will deliver the consistent results you need for maximum power.

    Application. These Ford Racing 9mm Spark Plug Wires are sold as a set of 8 and are designed to fit the 1979 to 1995 5.0L and 5.8L V8 Mustangs.

    Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 Details

    What's in the Box
    • (8) Spark plug wires
    • (2) Coil Wires
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    Customer Reviews (26) Write a Review

    Overall Rating 4.9

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Performance Gain 4.25 4.3
    • Fit 4.64 4.6



    • 5/5

      Installation Time: Less than 1 Hour

      March 07, 2018

      Great Wires

      Great spark plug wires. Nobody beats the price or costumer service!!! Thanks AM

      Craig

      Year: 1993 Submodel: Cobra

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      December 05, 2017

      Works Great

      The black ford racing 9mm wires works great. Replaced my old 8mm wires and could tell difference soon as I started my car.Idles so much better and could tell help the response in the throttle also .Product was great and looks amazing too.

      BoS

      Year: 1988 Submodel: LX

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      November 22, 2017

      great Fit

      fit perfect, solved misfire issue i had with my msd streetfire wires. would buy again

      Rayk

      Year: 1993 Submodel: LX

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      October 09, 2017

      High quality spark plug wires

      The length of the wires to the plugs were a good fit. The wires looked like the were well made. The wires I replaced were not what I would describe as bad so I didn't notice a performance gain. There was two wires to choose from to go from the distributor cap to the ignition coil. The short on was the correct length but the boot did not fit properly on the ignition coil. I had to use the long wire I assure the extra length will not effect performance.

      BarryR

      Year: 1995 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      September 06, 2017

      PLUG WIRES

      GREAT PRODUCT. EASY TO INSTALL. NO MORE ENGINE MISS. RUNS GREAT...................................

      HeidiT

      Year: 1990 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      September 05, 2017

      9mm spark plug wires

      My old wires were pretty bad off! This set really did the trick. I especially like how each wire was marked for each cylinder so no guess work was involved. As always shipping was fast and the price was tough to beat!

      ToddS

      Year: 1987 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      April 01, 2017

      nice fit

      As far as plug wires go can't get much easier there all numbered . Much better fit than the wires that where on before , besides what looks better on a ford than ford parts.

      ThomasM

      Year: 1993 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      October 27, 2016

      Nice, Beefy Wires

      Saw the positive reviews on these and the price was right so I took a chance. Ordered the black ones and I am glad that I did. The wires are thick and put together well. They are numbered for ease of installation and the 45 Degree plug boot works out perfect with my E7 heads. Very happy with them and I will buy them every time from now on.

      Nevz86GT

      Year: 1991 Submodel: GT

      Helpful (4)

    • 5/5

      September 26, 2016

      9mm wires

      These are great spark plug wires for a very good price.

      Foxfreak

      Year: 1985 Submodel: GT

      Helpful (4)

    • 4/5

      Installation Time: Less than 1 Hour

      June 29, 2016

      Great quality and easy to install

      Great quality in terms of packaging: neat, labeled and in order. Easy to install

      Bmx510

      Year: 1995 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      June 29, 2016

      Ford racing 9mm wires

      The wires are nice looking with black and gray boots. They fit snug and they are very nice for the price.

      JS

      Year: 1989 Submodel: Other

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      June 20, 2016

      5 star wires

      Can't go wrong with these Ford Racing 9mm spark plug wires they fit perfect on my 93 lx not touching headers

      KrayzieN8

      Year: 1993 Submodel: Other

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      March 28, 2016

      ford high performance wires

      they were delivered just as am said, fast, wires were 3ins longer than stock , coil wire was wrong had to use stock coil wire,

      PJ95

      Year: 1995 Submodel: GT

      Helpful (4)

    • 4/5

      Installation Time: Afternoon

      December 27, 2015

      Good quality, poor length

      I gave them 4 stars for good quality but I almost wanted to give them 3 stars for length. A generic set would be just as close to correct fit. The short coil wire that was the correct length was the wrong style to connect. The one that was the correct style to connect was 2 times the required length and I have a coil of wire by the cap. It looks haphazard and sloppy. They all seemed to long for their designated position. Like the quality but definitely decreased the cleanliness of my engine bay.

      splogan

      Year: 1995 Submodel: GT Scott AFB, IL

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      May 29, 2014

      Nice wires

      To me they seemed a little longer than they should be, and one of the wires for the coil to distributor did not fit in, had to use another wire they gave me, and it was so long that it rubbed against my tension pulley, good thing i got it early or else i could of shorted something. But other then that they are great looking plugs.

      Bmad94

      Year: 1994 Submodel: GT Southern California

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      May 15, 2014

      Solid connection.

      Great wires. Black finish looks oem. The connection to the plugs and cap/coil is very tight. Good product.

      Kurtz

      Year: 1993 Submodel: GT Cartersville, GA, USA

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      January 29, 2014

      Ford Racing 9mm spark plug wires

      Fitment was spot on and installation was obviously easy, due to my high performance ignition these wires were a must have and look excellent as well. Other wires I had bought at the local parts store due to working on my 483 RWHP daily driven 1991 supercharged 306 Mustang GT simply didn't cut it, either boot fitment was an issue or I simply burned them up due to inferior build quality. If your car is seriously modded, genuine Ford parts are what you want. Delivery was super fast and most importantly on time with what emails and tracking told me. No complaints whatsoever.

      1FASTSTANG4U2C

      Year: 1991 Submodel: GT Central TX

      Helpful (3)

    • 4/5

      Installation Time: Less than 1 Hour

      May 18, 2013

      Good As A Replacement To Factory Wires

      These are a good choice as a replacement to your factory wires. Took about an hour to replace along with a cap and rotor. Just note that they are a little longer and will not easily fit in the factory wire looms (they are larger than stock in diameter as well). Overall a good choice for the price.

      Nick07

      Year: 1994 Submodel: GT Georgia, USA

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      May 18, 2013

      great fitting plug wires

      the ford racing plug wires fit great and are already numbered for each cylinder.also a 9mm wire aswell and you can get them in different colors to mach your ride.and you want find a better qaulity wire for the price heck even the stock 7 mm wire will cost more and dont fit as good at all.have have 2 sets of the ford racing ones and they are the only ones to buy for the 5 liter mustangs.very simple and easy to install.i highly recommend them to anyone who wants to upgrade.thanks again am

      93notch

      Year: 1993 Submodel: Other Livingston, TN 38570, USA

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      April 22, 2013

      Couldnt be happier!

      Perfect fit, top quality, good looks, and a great price. What else could anyone ask for? I will be placing another order for these when I need another set.

      mustanggt8587

      Year: 1985 Submodel: GT Fredericksburg, VA, USA

      Helpful (5)

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