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

Market Price $309.99 You Save 8% ($24.04)

$285.95

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  • Item 37258
  • MPN# 140033E-8

In Stock Ships same business day. Choose options to add to cart

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

Most Helpful Reviews

5/5
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 ...

Read More
Helpful (2)

5/5
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!

Helpful (2)

Overall Rating 4.8 out of 5 stars
Read All 17 Reviews

Customer Photos (8) Submit Your Photo

View All 8 Photos

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2 Questions / 4 Answers

Ask a Question

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

CJStang

  • A tune update is not required.

    Bamsun

    Good Answer (0) (0)

Show 1 more answer Answer This Question I need this answered (0) (0)

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

Show 1 more answer Answer This Question I need this answered (2) (0)

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Customer Reviews (17) Write a Review

Overall Rating 4.8

out of 5 stars

Installation Time:Less than 1 Hour

  • Performance Gain 4.470588 4.5
  • Fit 4.941176 4.9



  • 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) (0)

  • 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) (0)

  • 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 (2) (0)

  • 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) (0)

  • 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) (0)

  • 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) (0)

  • 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) (1)

  • 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) (1)

  • 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) (1)

  • 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) (1)

  • 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) (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) (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) (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) (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) (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) (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) (0)

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