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NGK G-Power Platinum Spark Plugs (79-82 5.0L; 87-93 5.0L; 94-95 GT)

Item 64003
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Market Price $33.99 You Save 12% ($4.00)
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$29.99 (set of 8)

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    Features & Details

    • Platinum Tip Reduces Required Voltage
    • Improves Fuel Economy and Lower Emissions
    • Heat Range: 4
    • NGK Part# 3207
    • Fits 79-82 5.0, 87-93 5.0 LX/GT, and 94-95 GT
    • Sold as a Set of 8
    Proper Maintenance. Keep your Mustangs engine running smoothly and efficiently by replacing your old weak spark plugs with a new set of NGK G-Power Platinum Performance Spark Plugs for more power. The G-Power plugs from NGK will provide faster starts, quicker acceleration, improve your fuel efficiency and lower emissions.

    Superior Materials. NGK G-Power Performance Spark Plugs feature a copper core for its superior conductivity and a fine platinum tip for a clean burn reducing the required spark energy needed to keep your stang running at it's peak power. And as an added bonus the G-Power plug features Trivalent Metal Plating for it's superior anti-corrosion and anti-seizing properties.

    Application. This set of eight (8) NGK G-Power Performance Spark Plugs are specifically designed as a direct fit replacement for the 1979-1982 5.0 V8, 1987-1993 5.0 LX/GT, and the 1994-1995 GT Mustangs equipped with the 5.0 liter V8.

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

    MPN# 3207

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    What's in the Box
    • (8) Spark Plugs
    Installation Info
    Tech Specs
    Will it fit my Mustang?

      Customer Photos (7) Submit Your Photo

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        Questions & Answers (3)

        3 Top Rated Questions

        I see it skips the 86 year does it fit my 5.0 86

        • The NGK G-Power Platinum Performance Spark Plugs do not fit 86 5.0's, we apologize. We do carry the NGK V-Power Performance Spark Plugs, Item 64023 & the NGK Iridium IX Performance Spark Plugs, Item 64009 which are 1986 5.0L specific. http://www.americanmuscle.com/ngk-sparkplugs-2683.html http://www.americanmuscle.com/ngk-sparkplugs-7316.html

        Helpful (0)

        Will these work with gt40p heads

        • They will work with GT40P heads but you may run into some fitment issues with these spark plugs interfering with the headers.

        Helpful (0)

        Do these spark plugs need to be gaped I bought the mgk g power spark plugs, are they gapped for 95 mustangs or will i need to gap them myself

        • You should ALWAYS check and verify the gap on new plugs. Use a good set of feeler gauges rather than the little circular thing they usually have at the counter at the auto parts store. The proper gap information can be found in your owners manual. If you don't have your owners manual, you can get an electronic version of it at ford.com and then look under the support tab.

        Helpful (0) Show 3 more answers
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          Customer Reviews (55) Write a Review

          Overall Rating 4.8

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Performance Gain 4.255319 4.3
          • Fit 4.893617 4.9



          • 5/5

            Installation Time: Less than 1 Hour

            June 09, 2019

            black 93 hatch gt

            plugs were gapped correctly out of the box. a little better response than old plugs. this car has 208000 miles on it. love cast iron.

            RobertB

            Year: 1993 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Afternoon

            June 09, 2019

            Great maintenance upgrade.

            These have made my idle smoother and improved my throttle response. Great investment at just a little more money then lower grade spark plugs. Overall these are a must have to keep your Mustang healthy.

            WesleyR

            Year: 1995 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            June 07, 2019

            Great Replacement over the stock plugs!

            Easy install Def worth the purchase.. Car runs alot smoother during idle and start up! Thanks A M !

            Donniek1

            Year: 2013 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 28, 2019

            Awesome

            Installation time is about 30 minutes. My stang sounds much better I love them. The best part you don’t have to worry about setting the gap

            DaddyB

            Year: 1990 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            April 28, 2019

            Platinum spark plugs

            Great product gets good and improve my engine performance

            Mega

            Year: 1993 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            April 24, 2019

            1995 mustang gt

            Great for my build and for my future set up I’m going to continue To buy from America muscle

            Lamont

            Year: 1995 Submodel: GT

            Helpful (1)

          • 5/5

            April 18, 2019

            Great product

            Best prices around hands down. Thanx again guys. I am doing a 91 foxbody build and you guys have made this process alot easier. With that ill keep coming back

            Bdigi

            Year: 1991 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            February 22, 2019

            Great plugs!!

            Plugs work great...pregaped just right!!! Added an MGD coil and cap to the install...perfect upgrade for my 94 GT Mustang

            DonnieG

            Year: 1994 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Afternoon

            January 06, 2019

            Works GREAT

            I changed my ignition coil to MSD and plug wires and finished it off with platinum performance plugs all were very easy to install, and what a difference in my performance!! I would recommend anyone to do this, all seem to work together nicely ,but the spark plugs made a final touch on starting , and idling like it should. Helped my hole shot greatly. Thanks MYLILPONY

            mylilpony

            Year: 1990 Submodel: GT

            Helpful (1)

          • 3/5

            Installation Time: Less than 1 Hour

            December 31, 2018

            Ngk plugs

            Put guage on them! Not preset? Had between 53 and a gap of 60 on them??? Would not expect that from these expense platinum plugs.

            JackD

            Year: 1994 Submodel: GT

            Helpful (1)

          • 5/5

            Installation Time: Less than 1 Hour

            November 23, 2018

            Easy

            Easy install and runs strong out the box without adjustment

            KristianC

            Year: 1990 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            August 24, 2018

            NGK G-Power Platinum Performance Spark Plugs

            I had Autolite spark plugs in my Stang before. They did not perform as nearly as good and responsive as the NGK G-Power plugs. Ive already noticed a big performance difference with the new NGK plugs. I will never go back to the Autolite plugs.lol

            Todd

            Year: 1990 Submodel: GT

            Helpful (6)

          • 5/5

            Installation Time: Afternoon

            June 19, 2018

            Always been a good plug

            Great spark plug I have always used NGK plugs never a problem

            Timmy

            Year: 1994 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            June 04, 2018

            Great Spark Plugs

            I purchased these spark plugs to go along with a new set of Ford Performance High Performance 9mm Spark Plug Wires (also purchased from American Muscle). I checked a multitude of other sites, but American Muscle had the best prices by far. These spark plugs were easy to install and worked flawlessly on the first drive.

            RichardH

            Year: 1988 Submodel: GT

            Helpful (4)

          • 5/5

            Installation Time: Less than 1 Hour

            March 15, 2018

            Good plugs

            They fit and work good in my 1989 5.0 ssp. Old plugs were garbage.

            RobertW

            Year: 1989 Submodel: LX

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            March 09, 2018

            Mustang5.0

            Good spark performance gain more responsive better gas mileage very happy with product

            91lxvallejo

            Year: 1991 Submodel: LX

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            January 26, 2018

            I love you American Muscle!!

            Awesome..just awesome. Performance like none other and way easy to install. Duh...it's a spark plug.

            RobH

            Year: 1991 Submodel: LX

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            January 13, 2018

            Excellent plugs, superior quality!

            NGK never disappoints when it comes to plugs. Already pre-gapped perfectly on all 8 plugs!

            Pushrods331

            Year: 1994 Submodel: GT

            Helpful (5)

          • 1/5

            December 14, 2017

            Not too bad

            Good plugs, but the gap of these plugs ranged from .040-.065 Needless to say, i was unable to use these

            Christ

            Year: 1987 Submodel: LX

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            September 26, 2017

            What you need for a good price

            My mustang is running great! Ran a lot smother if installing in 5.0 gap to 0.52-0.56 mine old ones were 0.40 :(

            JosephK

            Year: 1995 Submodel: GT

            Helpful (6)

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