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Find Spark Plugs & Spark Plug Wires for your Mustang

Ford Performance Spark Plugs (11-17 Mustang GT)Find parts that fit my vehicle

Item 399277
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Ford Performance Spark Plugs (11-17 Mustang GT)
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Review & Install - Ford Performance Spark Plugs Video   See All Product Videos (1)
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36 Reviews 11 Answers
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$62.99 set of 8

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    Frequently Bought Together

      Product Information

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

      Features

      • Perfect for Aftermarket Superchargers
      • 0.035 Spark Plug Gap is Recommended
      • Comes With An Iridium Tip For Stable Constant Spark
      • Reduces Emissions And Improves Fuel Economy
      • Comes With A Heat Range 7
      • 14mm Threaded Pattern Construction
      • Available As A Set Of 8
      • Easy And Direct Installation
      • Limited 2 Year Warranty
      • Fits All 2011 To 2017 GT Mustangs

      Description

      Improved Performance. Replacing the old weak stock plugs with the superior Ford Performance Spark Plugs is an easy and effective means of ensuring that your supercharged Mustang engine continues to deliver high performance, runs smoothly as well as efficiently. By offering a reliable constant spark, the plugs are proven to provide improved fuel efficiency, throttle response, lower emissions as well as reducing fouling.

      High-Quality Construction. The Ford Performance Spark Plugs come with a copper core electrode which offers superior conductivity with an iridium tip which is 6 times harder than platinum. This tip is perfect for delivering a constant peak engine performance as it has an extremely high melting point. Additionally, the tip comes with trivalent metal plating that offers superior corrosion resistance as well as anti-seizing properties.

      Installation. The Ford Performance Spark Plugs allows for an easy direct fit replacement that does not call for modifications. With the use of simple hand tools and light mechanical skills, anyone can complete the installation in about 2 hours.

      Warranty. Ford Performance gives a guarantee that the Ford Performance Spark Plugs are free from material and workmanship flaws and also offers a 2-year limited warranty on the same.

      Application. The Ford Performance Spark Plugs are designed and engineered to be compatible with all 2011 To 2017 GT Mustangs that is equipped with an aftermarket supercharger.

      Fitment:

      Details

      Ford Performance M-12405-M50A

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (8) Spark Plugs

      Tech Specs

      4.8

      Customer Reviews (36)

      Questions & Answers (11)

      Will It Fit My Mustang

      • GT - 11, 12, 13, 14, 15, 16, 17

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