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Accel Super Coil On Plug Kit (05-Mid 08 GT)

33 Reviews
Our Price

$209.99

  • Item #37224
  • MPN# 140033-8

  • Market Price $234.99
  • You Save 11% ($25.00)
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Customer Photos
Features
  • 10-15% more energy than OEM coils
  • More Horsepower
  • Direct bolt-on
  • Kit includes (8) Coil Packs
  • Fits 2005-Mid 2008 GT and Bullitt Mustangs with 16mm 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 factory 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 2005 to Mid 2008 GT and Bullitt Mustangs equipped with "High Thread" 16mm spark plugs. Does not fit 3V heads with 12mm 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: 2005 2006 2007 2008 Details

Won't fit? Add an exception

What's in the Box
  • (8) Coil On Plugs
Installation Info
Will it fit my Mustang?
  • Bullitt - 08
  • GT - 05, 06, 07, 08

Does not fit 3V heads with 12mm thread pattern spark plugs

Most Helpful Reviews

5/5
Way Better Than Stock!!!

I put these Accel coils on when changing the factory spark plugs out at 30,000 miles instead of the suggested 100,000 mile marker, and Man am I glad I did..everyone of the spark plugs had started to seize ...

Read More
Helpful (12)

5/5
Definite Improvement

The main reason i ordered these new coils were because my factory ones were failing. A lot of people told me not to waste the money on them because they wouldn't do anything for me, BUT i disagree! I dont ...

Read More
Helpful (7)

Read All 33 Reviews
Overall Rating 4.9 out of 5 stars

Customer Photos (16) View All Photos

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6 Questions / 7 Answers

Ask a Question

would these cause a cam sensor to go off on 12mm plugs? I ordered the ford racing heads and installed them on my 07 mustang gt and I think these are the coilpacks you sent me and was just curious if these being on 12mm plugs would do anything differently?

Tricky Year: 2007 Model: GT

  • Dont see any reason to worry, you should be fine. I would absolutely get dyno tune immediately after

    dsully83 Year: 2005 Model: GT

    Good Answer (0)

Show 1 more answer

roush supercharger I have a 2007 mustang gt, just installed a Roush phase 2, single belt, would these work with my car now? any benefits or it wont really matter? if it will work would I need a tune after?

diverdown Year: 2007 Model: GT

  • Not needed and no tune necessary other than the tune you have for the SC

    LFOG Year: 2005 Model: GT Top 250 Contributor

    Good Answer (0)

Show 2 more answers Question Resolved

What are the best spark plugs for these coils?? I use this as a daily driver and need to change my plugs, but am wanting to upgrade my coils at the same time. What are the best plugs to go with these?? I have just a few minor upgrades--nothing extraordinary though.

CHEETO Year: 2007 Model: GT

  • I used the auto lite iridium plugs.

    Jasnlemons Year: 2000 Model: GT

    Good Answer (0)

Show 1 more answer

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Customer Reviews (33) Write a Review

Overall Rating 4.9

out of 5 stars

Installation Time:Less than 1 Hour

  • Performance Gain 3.814815 3.8
  • Fit 5 5
  • Bang For Your Buck 4.407407 4.4



  • 5/5

    December 31, 2010

    Way Better Than Stock!!!

    I put these Accel coils on when changing the factory spark plugs out at 30,000 miles instead of the suggested 100,000 mile marker, and Man am I glad I did..everyone of the spark plugs had started to seize into the heads as everyone knows how aluminum and steel love each other. I didn't really expect any big difference as I have always used Accel or MSD coils in all my rides for better feul economy and power from a hotter spark, but going from a 2 second crank up to a just bump the starter start up was totally different and not expected at all. Which is why I would totally recommend these as I put them and the sparkplugs on within a 30 minute window, must faster as I had expected as well. I do recommend buying a tube of dialectric grease and putting a pea size amount in the end of the boot before sliding on the plug as they fit correctly and will prevent a future knuckle scrap as removing the factorys, the last one got me against the fuel rail.

    Brandon

    Driving Style: Daily Driver

    Helpful (12) (2)

  • 5/5

    Installation Time: Less than 1 Hour

    April 03, 2012

    Definite Improvement

    The main reason i ordered these new coils were because my factory ones were failing. A lot of people told me not to waste the money on them because they wouldn't do anything for me, BUT i disagree! I dont have dyno proof of the difference (yet) but i can already feel how much smoother the car runs and pulls. I also have an O/R X which always had a raw gas smell from the car, after these were put on that was completely gone so you know its running more spark and burning more fuel.

    EvlS197

    Year: 2007 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Cincinnati

    Helpful (7) (0)

  • 5/5

    October 08, 2010

    Fast Installation and Worth It

    Installed in 15 minutes. My Saleen Supercharger really enjoyed more spark, throttle response is better and it feels like I have gained a decent amount of HP over OEM ones. For some reason though it took me three cranks in the cold morning to start my car with these, hopefully that will go away.

    Ryan

    Driving Style: Street / Strip

    Helpful (6) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    October 23, 2012

    Great replacement

    I bought these as a replacement for my stock ignition coils, one of which was going bad. They went in in less than a half hour. I did not notice any performance gain. One would probably have to dyno-test to notice any difference. They look great under the hood. I ordered next day shipping at 5pm on a tuesday, recieved them at 10AM on wednesday, in CA. Way to go AM! Edit: Have been driving for a month with these and they feel great. (I drive about 350 miles a week.)

    stratchevelle

    Year: 2006 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Torrance, CA, USA

    Helpful (4) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    February 14, 2012

    Fast, easy upgrade

    I got these for my 2006 GT as a replacement for the stock ones. I haven't noticed a HUGE difference in power or economy, but it does seem there is a little extra power there. I also put new spark plugs in at the same time, which is probably a good combination. They look great, seem to work great and were easy to install!

    Top 500 Contributor

    CDNStang

    Year: 2006 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Kingston, ON

    Helpful (4) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    September 10, 2011

    THE YELLOW REALLY STANDS OUT..

    ALWAYS WANTED TO TRY THESE.THEY MAKE A DEFINATE DIFFERENCE IN PERFORMANCE OF MY VEHECLE. MUSTANG GT...05 4.6 LITER. V8. AUTOMATIC W/ BAMA TUNES....

    Steve56

    Year: 2005 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2

    Helpful (3) (0)

  • 5/5

    January 26, 2010

    good deal

    Put these in today, really happy with the throttle response and it runs smoother, I only had 13k on the orginals but these were an improvement

    Mike

    Helpful (4) (1)

  • 5/5

    Installation Time: Less than 1 Hour

    October 04, 2013

    Must have for GT owners

    Gain a 5-7.5% gain in fuel economy and smooth out that engine ride with the Accel Super Coil On Plug Kit (05-Mid 08 GT). It was easy to install and the performance/economy gain was immediate.

    Top 100 Contributor

    shstar

    Year: 2005 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Los Angeles,, California

    Helpful (2) (0)

  • 4/5

    Installation Time: Less than 1 Hour

    March 10, 2013

    Great start-up

    As soon as I turned the key I noticed a much faster start up.

    Sandy568

    Year: 2007 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Los Angeles, CA, USA

    Helpful (2) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    December 09, 2011

    06 gt convert

    Noticable difference in throttle response. Smoother idle as soon as they where installed. I put them on with new plugs. Good idea when running higher octance fuel. They look good under the hood which is a plus.

    robejerc

    Year: 2006 Model: GT

    Helpful (2) (0)

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