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Accel Super Coil On Plug Kit - Yellow (Mid 08-10 GT)

Market Price $287.99 You Save 17% ($48.04)
Our Price

$239.95

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  • Item 37258
  • MPN# 140033E-8

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    Features & Details

    • 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
    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

    What's in the Box
    • (8) Coil Packs
    Installation Info
    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

    People Who Bought This Item Also Bought

    Most Helpful Reviews

    5/5
    Very Good Upgrade

    Installed these in less than an hour. noticable performance increase especially in the top end. coupled with the roush CAI, BBK Headers and x pipe, it's the perfect little upgrade for under 250 bucks. thats ...

    Read More
    Helpful (3)

    5/5
    Noticable difference

    Did coil packs with new NGK iridium plugs. Luckily I have late 2008 Bullitt so plugs were no problem. Job was easy and response was very noticeable. Always have good luck with Accel products !

    Helpful (2)

    Overall Rating 4.8 out of 5 stars
    Read All 18 Reviews

    Customer Photos (8) Submit Your Photo

    View All 8 Photos

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    2 Questions / 4 Answers

    Ask a Question

    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

    FastEddie09

    • no gap change is required

      Robocat

    Show 1 more answer Helpful (2)

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

    CJStang

    • A tune update is not required.

      Bamsun

    Show 1 more answer Helpful (0)

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    Customer Reviews (18) Write a Review

    Overall Rating 4.8

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Performance Gain 4.444445 4.4
    • Fit 4.944445 4.9



    • 5/5

      Installation Time: Less than 1 Hour

      November 20, 2012

      Very Good Upgrade

      Installed these in less than an hour. noticable performance increase especially in the top end. coupled with the roush CAI, BBK Headers and x pipe, it's the perfect little upgrade for under 250 bucks. thats my bright silver 2010 with the roush CAI in the customer photos

      Robocat

      Year: 2010 Submodel: GT seattle

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      December 23, 2012

      Noticable difference

      Did coil packs with new NGK iridium plugs. Luckily I have late 2008 Bullitt so plugs were no problem. Job was easy and response was very noticeable. Always have good luck with Accel products !

      Elvis54

      Year: 2008 Submodel: Bullitt

      Helpful (2)

    • 4/5

      Installation Time: Less than 1 Hour

      November 29, 2012

      Good replacement for OEM coil or coils...Performance???No

      Didn't notice any performance gain at all. Had a pack that just went bad. I can say that price on AM is a heck of a lot less expensive than the dealership or oem and they look 10 times better than stock. If you have a pack or packs causing rough idle or missing, can't beat these for the money!

      svtison

      Year: 2009 Submodel: GT Crown Point, IN, USA

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      October 05, 2012

      This Product Was Worth The Investment

      Very easy install, approxiamtely 20 minutes and was a very noticeable throttle response. I would definitely recommend the Accel Coil On Paks. Thanks AM!

      Stuart

      Year: 2010 Submodel: GT Junction City, KS

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      September 21, 2012

      Wow..

      I was skeptical about buying these coils I have usually been a msd man, but don't let the price fool you these coils are first rate, I have seen about a 2 mpg increase and I mean you barley touch the key and it starts, highly recommended

      STANNNG

      Year: 2008 Submodel: GT North Carolina

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      October 06, 2013

      Very good upgrade

      I took a trip from NM to Utah, about 800 miles. Drove up with stock coils, installed these in Utah and drove back. 2-3 mpg increase, better throttle response, and slightly easier starting. I was hoping that it would start even easier, but it still turns over two or three times before firing. Install was a breeze. getting almost 28 mpg highway in a V8 is a good thing!

      SOLER

      Year: 2008 Submodel: Bullitt New Mexico

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      December 27, 2012

      Performance you can Feel...

      I could definetly tell that it had more get up and go. Cranks faster and idles better..They did give it more power, nothing like NOS but you could tell when it changes gears you didn't have that fall down. It seemed to have had a solid pull when it shifted and I have noticed that the gas mileage has increased by about a mile per gallon. Not huge but an increase. I was suprised that I would feel any difference in the engine. But I truly can say that I did.

      Johnw0425

      Year: 2008 Submodel: GT New London, TX.

      Helpful (1)

    • 5/5

      May 28, 2017

      A bit more ummph

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

      TimW

      Year: 2008 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      December 28, 2015

      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.

      RedStang

      Year: 2010 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      November 04, 2015

      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.

      JonathonL

      Year: 2005 Submodel: GT Georgia

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      August 15, 2015

      Very good

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

      Tom

      Year: 2009 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      June 12, 2015

      great replacment

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

      MikeD

      Year: 2009 Submodel: GT Downingtown, PA

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      December 23, 2014

      Nice Fit

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

      Bamsun

      Year: 2010 Submodel: GT Murfreesboro, TN, USA

      Helpful (0)

    • 5/5

      Installation Time: Afternoon

      June 11, 2014

      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 !

      Jf721

      Year: 2009 Submodel: GT Clarksville, TN, USA

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      October 18, 2013

      Accel Super Coil

      The super coils work just like stated . Smoothed out the engine and gave it a little more pep. I don't know if it's my imagination but seems like the engine starts quicker than before the Accel coils. The only reason I didn't give it all five stars is because the warning high voltage decal on the coil will not stay on. Seems like for the price and importance of that decal Accel could figure out how to make them stay on.

      Mo2010

      Year: 2010 Submodel: GT Waldorf, MD

      Helpful (0)

    • 4/5

      Installation Time: Less than 1 Hour

      March 25, 2013

      Good upgrade with some minor cosmetic issues

      I bought these to improve performance and provide some contrast with my powder coated cam covers. However, the accel stickers are peeling off after one afternoon of driving. You would think accel would care more about keeping their branding in place. So, I have to pull them all out and remove the stickers with some residue remover (no they won't easily peel all the way off). The car does run great and seems to have more power. I run a 93 octane tune that left some black fuel residue on the exhaust tips - that's gone now. It should also look great after I scrub off the stickers.

      Bullitt4533

      Year: 2008 Submodel: Bullitt Virginia

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      February 17, 2013

      Hot Spark

      Fast easy and cheap upgrade a must for any mustang. Crisp throttle response noitiable off the start. would reccomend a tune with the install but not a must.

      Sando

      Year: 2010 Submodel: GT Spring, TX, USA

      Helpful (0)

    • 5/5

      Installation Time: Less than 1 Hour

      February 15, 2013

      Top notch addition

      Awesome power gains,easy install and they look great these accel super coils are by far my best upgrade

      Customstang22

      Year: 2009 Submodel: GT Surrey, BC, Canada

      Helpful (0)

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