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Accel Super Coil Packs - Yellow (Mid 08-10 GT)

Item 37258
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$254.95

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      Product Information

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

      Features

      • 10-15% More Energy Than OEM Coils
      • More Horsepower
      • Direct Bolt-On
      • Kit Includes (8) Coil Packs
      • Fits Mid-2008 to 2010 4.6L 3V Mustang Engines with 12mm Spark Plugs

      Description

      More Horsepower. The Accel Super Coil On Plug Kit makes more power then the wimpy stock oem factory coils to help produce more horsepower from your modern SOHC modular motor and are a perfect match for stock engines and engines with minor performance upgrades.

      Superior Design. Accel coils feature an advanced bobbin technology, highly specialized silicone magnetic steel cores, along with optimized winding, resistance and turns ratios to delivery 10-15% more energy than the stock OEM coils. More energy equals a hotter spark that burns fuel more completely releasing all it's potential energy translating into better fuel economy and more power that you can feel.

      Application. These Accel Super Coil On Plugs are designed as a direct performance replacement for the mid-2008 to 2010 4.6L 3V GT Mustangs with 12mm spark plugs. Does

      not fit 3V heads with "High Thread" 16mm thread pattern spark plugs.

      Identifying Your Coils. Engines with late style 12MM spark plugs can be identified by coil engineering number 8L3E printed on the coils. Engines with early style 16mm "High Thread" design spark plugs can be identified by coil engineering number 3L3E.

      Fitment: 2008 2009 2010 Details

      MPN# 140033E-8

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

      4.6

      Customer Reviews (21)

      Write a Review

      Ratings Summary

      4.6 out of 5 overall rating from 21 customers

      Installation Time: Less than 1 Hour





      • April 30, 2019

        5 2009 GT - JorgeL Installation Time: Less than 1 Hour

        Works great!

        Does what it says it should. No error codes or lag, just be sure to properly lube everything. Also replacing and properly torquing your spark plugs will leave you with a nice running and peppier Mustang.

        Helpful (1)
      • December 27, 2018

        1 2010 GT - EdwardV

        worst coil packs ever

        These are the worst coil packs that I've ever bought.. They keep giving me check engine codes for most cylinders. these are the 2nd set from American muscle within 2 1/2 months.

        Helpful (3)
      • December 02, 2018

        5 2008 Bullitt - Larrycovers Installation Time: Less than 1 Hour

        A must have item

        At 20k mileage I replace stock plugs and coils with only the best performance replacement parts, Accel coils are always my choice. The yellow color and labeling looks great as well.

        Helpful (3)
      • May 28, 2017

        5 2008 GT - TimW

        A bit more ummph

        There was a slight noticeable difference adding these in. New plugs and coils gave my car a little more spunk!

        Helpful (4)
      • December 28, 2015

        5 2010 GT - RedStang Installation Time: Less than 1 Hour

        More Alive

        Installed these with new spark plugs in less than an hour and there is a noticeable difference. Makes the car feel more alive in the acceleration. Very easy install, no problems at all.

        Helpful (10)
      • November 04, 2015

        5 2005 GT - JonathonL Installation Time: Less than 1 Hour

        Excellent replacement for old misfiring coil kits

        I bought these as I had a horrible misfire going on in my car, when I figured out what it was my original coil plugs had 2 that were basically melted and the plugs went bad too. So I decided to order these after looking around on line a bit these were the ones people kept recommending on the forums. They were really expensive at stores so I ordered them from AM. What a great product I'm glad I did. They look geat and provide more then enough power for my car. It starts great and runs excellent. If you have the same issue as me or are ready to get a upgrade I recommend this product.

        Helpful (6)
      • August 15, 2015

        5 2009 GT - Tom Installation Time: Less than 1 Hour

        Very good

        Stock coil went bad so I needed a replacement. Easy install, noticeable power gain. Good replacement update. Glad I went with Accel.

        Helpful (4)
      • June 12, 2015

        5 2009 GT - MikeD Installation Time: Less than 1 Hour

        great replacment

        simple install, fixed the misfire in the car. made it feel a little more peppy too!

        Helpful (4)
      • December 23, 2014

        4 2010 GT - Bamsun Installation Time: Less than 1 Hour

        Nice Fit

        Install was quick and easy. Prior to installing them I was getting a Misfire DTC. No issues in 19 months.

        Helpful (5)
      • June 11, 2014

        5 2009 GT - Jf721 Installation Time: Afternoon

        Great coil packs

        Coil packs were very easy to install. Look awesome except for sticker peeling off on each one after 2 hrs of driving.other than that , excellent product !

        Helpful (5)

      Questions & Answers (4 answers)

      4 Top Rated Questions

      Do i need to widden the gap on my spark plugs since im changing the spark plugs as well as coils? i have other mods; cold air, long tubes, 93 octance and so no. just wanted to know if it would be better to widden from the stock .045 to something a little widder, any opions. 09 gt

      • no gap change is required

      Helpful (2) Show 1 more answer

      I have an 08 Mustang GT 4.6L so which set do I buy, the two sets are 05 -mid 08 and mid 08 - 10?

      • The Accel Super Coil On Plug Kit - Yellow are designed for the mid 08-10 GT Mustangs. The Engines with late style 12MM spark plugs can be identified by coil engineering number 8L3E printed on the coils. Engines with early style 16mm "High Thread" design spark plugs can be identified by coil engineering number 3L3E. So if you have the number 8L3E, you have the late 08. If you have the number 3L3E, you have an early 08.

      Helpful (1)

      What is the voltage rating?

      • The Accel Super Coil On Plug Kit produces 21,000 Volts.

      Helpful (0)

      Is a tune recommended. i'm currently running 93 octane race tune

      • A tune update is not required.

      Helpful (0) Show 1 more answer
      Post Your Question

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (8) Coil Packs

      Tech Specs

      Will It Fit My Mustang

      • Bullitt - 08, 09
      • GT - 08, 09, 10

      Does not fit 3V heads with "High Thread" 16mm thread pattern spark plugs

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