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Accel Super Coil Packs - Yellow (05-Mid 08 GT)

Market Price $275.99 You Save 17% ($46.04)
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$229.95

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  • Item 37224
  • MPN# 140033-8

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    Features & Details

    • 10-15% More Energy Than OEM Coils
    • More Horsepower
    • Direct Bolt-On
    • Kit Includes (8) Coil Packs
    • Fits 2005-Mid 2008 GT and Bullitt Mustangs with 16mm 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 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

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (8) Coil On Plugs
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    Questions & Answers (10)

    5 Top Rated Questions

    hello the ignition coils require a tunes sct?

    • Coil Packs do not require a tune to work.

    Helpful (2)

    I have a 2008 GT C/S. Production date is 09/2007 I have installed an Edelbrock E-force super charger , and a Flow Master "America Thunder" cat back exhaust system. I have had these up grades for about 2 years with no issues. The coil packs are the "oem" ones. I am now picking up a miss fire in #3 under hard acceleration, and I have chased it down to the coil pack. I need to know if the Accel Super Coil Pack will work with a super charged engine. If not which ones are recommended and which plugs should I change to as well. I currently have autolite HTO's for the spark plugs. Any information would be helpful. Thank you, Mike.

    • These coil packs are intended for mustangs with minor performance modifications. For a supercharger setup such as yours I recommend going with GMS 3V Pro-Series Coil Packs, item # 65009, https://www.americanmuscle.com/gms-coil-packs-3v-2005.html.You should notice better throttle response as well as some power gains with those coil packs. For spark plugs I would  go with the Ford Performance 0-Degree Spark Plugs, item # 50239, https://www.americanmuscle.com/frpp-16mm-sparkplugs-0508gt.html . Just make sure your existing spark plugs are the 16mm high thread design, which can be identified with coil engineering number 3L3E.

    Helpful (0)

    i have a 2005gt 4.6 3v sohc will these accel cop work on my car build date 02/05 my cop has 3L3E ON IT or do you reccommend another cop instead. thank you in advance for your help

    • This coil on plug kit will work perfectly fine with your 2005 GT Mustang. These will be a direct fit on your car.

    Helpful (0)

    Hey guys i have a 2006 GT 4.6 running stage 2 eldelbrock supercharger the car is running sweat but as its aging i have been contemplating changing the coils the car has done 90kilometers now the plugs are new when supercharger was fitted only done 1500km since fitted. My question is i am reading so many conflicting reports about only using OEM coils ate the accel coils reliable and is it worth changing to these or just waiting till old OEM ones eventually fail ????? As i have bought items from you before so i will be guided by your input. thanks craig britten

    • I have tried a few so called upgraded coils. You definitely feel a difference while driving NA, but as soon as you go into boost, all these coils fail. They don't have the power to jump the gap under boost. They are great for NA applications, unfortunately not boosted. At least thats been my experience. I wish we had options stronger coils for our boosted cars.

    Helpful (0)

    what kind of spark plugs can i put whit accel super coil on a stock engine

    • These coils will work with any plug that works for your car.

    Helpful (0)
    Post Your Question
    5 More Questions
    What are the volts on these. 2 answers
    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. 2 answers
    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? 3 answers
    If i install these, will i need to upgrade any other related parts? will i need to computer tune my car? and will these coils burn up or melt any stock parts? (ex: destroy my spark plugs) 3 answers
    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? 2 answers

    People Who Bought This Item Also Bought

    Customer Reviews (60) Write a Review

    Overall Rating 4.8

    out of 5 stars

    Installation Time:Less than 1 Hour

    Installation Cost:$100-$250

    • Performance Gain 4.113207 4.1
    • Fit 4.981132 5.0



    • 5/5

      Installation Time: Less than 1 Hour

      November 02, 2018

      great plug

      Replaced my old coils because of a miss fire. These work great so far and its been 5 months.

      JodyD

      Year: 2007 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      October 10, 2018

      Coil packs

      It's all I needed. My car would skip sometimes under load at low rpm but after installing the new coil packs. Problem solved.

      swsanford

      Year: 2006 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      September 26, 2018

      Daniel Peña

      Had my mustsng had a miss fire. Put the accel super coil packs fix that prablam and got power back. Thay work great

      DanielP

      Year: 2006 Submodel: GT

      Helpful (1)

    • 4/5

      Installation Time: Less than 1 Hour

      September 07, 2018

      Smooth

      Put in new plugs HASSLE!!! - broke 5 of 8. Coil packs were easy. Got 130,000 miles and can’t remember it running smoother. Of course the Bama tune helps too! ‘05 GT Convertible.

      Richard

      Helpful (2)

    • 4/5

      July 02, 2018

      No more lugging in overdrive!

      My 06 mustang would do this really annoying lugging and shaking if I gave it the right amount of throttle in overdrive. At first I thought the transmission was toast, but after some digging around I found out it's a spark issue. Ordered the accel coil packs and spent all of maybe 10 minutes installing them. Fixed the lugging and shaking and gave me better throttle response.

      KaleS

      Year: 2006 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      June 24, 2018

      Good enough to buy another set years later

      Buying my second set of these coils. I put on the same set 6 years ago and they've always done their job. While replacing spark plugs recently, I noticed that 2 coils had finally started to wear out a bit- the rubber insulator deteriorated. But that's normal for any coil after 6 years of hard use including track weekends and high heat runs. Happy enough with these to buy them again.

      Roush07VT

      Year: 2007 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      June 05, 2018

      A Must Have!!!

      Couldn't be more happy with a product. Installed new plugs and that helped a bit with the issues I was having. Thought Id go ahead and pick up the COPS after reading the reviews. Easy install, about 1/2 hour, and noticed a difference the minute I started the Mustang. More even power. Took her out on the highway and I kid you not its riding better then it has in years. You have to buy these Coils. You wont be disappointed.

      ShawnC

      Year: 2006 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      June 02, 2018

      Boom

      Great part easy install and a decent noticeable differencein throttle response

      grabberorangegt2007

      Year: 2007 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      April 22, 2018

      Great Increased Performance Addition

      I only have 25K on my garage-kept beauty, and I keep adding mods. Combined this kit with new Ford OEM plugs. Took the advice of many reviewers and went with ACCEL, a bit less expensive than some of the other "top" brands. Car gained noticeable "pep". All my engine mods are "bolt-on" (CAI, 62mm throttle body, headers and exhaust, under-pulley kit, 'Bama 93 tunes) and this addition certainly boosts the performance. I would recommend this brand.

      GFSNTS

      Year: 2005 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      March 06, 2018

      Accel coil kit

      Look great and seems to add a little extra pep. I changed the plugs and coils at the same time.

      Travis

      Year: 2005 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      February 26, 2018

      Runs Smooth

      Bought these coils and they slipped right on, took me about 45 minutes. The yellow coil screams "look at me" I'm not stock. My car shifts smoother and starts right up without any hesitation. The gas mileage increased just slightly. For the price, it's an easy "hop up". Enjoy !!

      Ed

      Year: 2005 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      December 25, 2017

      Awesome

      Easy to install. Replaced plugs got lucky they didn't break. After tune felt a increase in power.

      BenjaminS

      Year: 2006 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: 0-$100

      November 25, 2017

      Night and Day diffrence !

      So much noticeable performance and better acceleration!

      RobertH

      Year: 2006 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      November 22, 2017

      Great Upgrade

      Love Em'... Gave My 05 Mustang An Awesome Boost!!!

      StaceyC

      Year: 2005 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      October 21, 2017

      2006 Mustang GT Coils

      The Accel coils work great, look great, were easy to install and provide increased performance.

      RobertW

      Year: 2006 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      October 11, 2017

      Worth the upgrade

      I have to say I bought a different brand before I got the Accel Super Coils and these are way better in feeling the difference in performance and great acceleration.

      KevinS

      Year: 2006 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      October 09, 2017

      Just What I Needed

      My high-mileage GT had an occasional miss at low rpm. I put these Accel coils in (and new plugs) and the old snap is back and then some! Much better throttle response. The set of coils was nicely packed and they fit perfectly. Admittedly, the plugs were probably the big problem, but these coils work great, too!

      PAponyguy

      Year: 2006 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      August 03, 2017

      So far so good

      I bought these to replace my MSD coils that I had two that went bad.not to bag on MSD they do make great stuff ,but I live in Phoenix AZ where it very hot in the summer and nothing last.so I gave these a try so far they work good.

      RonK

      Year: 2008 Submodel: GT

      Helpful (3)

    • 5/5

      July 04, 2017

      2007 mustang GT

      Great. Big differences, even w a Whipple supercharger

      TimothyA

      Year: 2007 Submodel: GT

      Helpful (3)

    • 1/5

      March 21, 2017

      Chief Pilot

      One coil was bad put old coil back on new plugs burning off foul

      DougY

      Year: 2007 Submodel: GT

      Helpful (4)

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