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Ford Racing 4V Ignition Coil Set (99-04 Cobra, Mach 1; 07-12 GT500)

11 Reviews
Our Price

$278.99

  • Item #50362
  • MPN #M-12029-4V
  • Market Price $334.99
  • You Save 17% ($56.00)
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Features
  • Regain lost horsepower and torque
  • Improves fuel economy
  • Direct bolt-on - Genuine Ford Racing part
  • Kit includes (8) 20k Coil Packs
  • Fits 1999-2004 SVT Cobra, Mach 1, and 2007-2012 Shelby GT500
Description
Regain Horsepower And Torque. Replace those old weak coils with a brand new set of Ford Racing Coil On Plugs to regain lost horsepower and fuel economy from your modern DOHC 4-Valve equipped Mustang. Legendary Ford Racing Quality. When you're adding new parts to your Pony, you can't go wrong by installing parts from the folks that know it best. Ford Racing's legendary quality ensures a perfect fit and years of hassle-free use.

Application. These Ford Racing four valve Coil On Plugs are designed as a direct fit replacement for the 1999-2004 SVT Cobra, 2003-2004 Mach 1 and 2007-2012 Shelby GT500 Mustangs.

Mustang Fitment: 1999 2001 2003 2004 2007 2008 2009 2010 2011 2012 Details

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

Installation Time: (approx) 1 Hour

Difficulty Level:Advanced mechanical skills required.

Fitment
  • Cobra - 99, 01, 03, 04
  • Mach 1 - 03, 04
  • GT500 - 07, 08, 09, 10, 11, 12

Most Helpful Reviews View All

Overall Rating 4.8/5 Write a Review
5/5

amazing item

would definitely get them, direct plug and play. had 2 coils go bad and you cant beat the price for all 8, especially vs, OEM coils.

Helpful (3) (1)

5/5
Excellent Replacement Coils

I had some water seep in under the coil covers which was causing them to short and throw mutiple cylinder misfire codes. Replaced them with these coils and the car is running stronger and smoother than

Read More
Helpful (1) (0)

Customer Photos

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Q & A (2 Questions, 4 Answers) Ask a Question

Voltage How much more voltage do these bad boys make over the factory coils? Or do they make the same as the factory coils

Andres0684 Year: 1999 Model: Cobra

Good Question (0) (0)
  • They are the same voltage, 20,000. I know they say Ford Racing, but the part # is still DG-543 Motorcraft. No problem though. They work GREAT in our '04 Mach1. Don't be fooled by voltage claims. Unless you have some High output BEAST under the hood, these will be all you need.

    Helpful (0) (0)

    BOBs03GT Year: 2003 Model: GT

Show 1 more answer Answer This Question

Who and where are the ford racing coil on plugs made? I have a 03 cobra and am needing new coil on plugs. I would like to know who builds them and would know if they are made in the u.s. or wherever. I am thinking of buying the weapon x coils but would buy the ford racing ones if I know I'm getting a quality product.

Cobra88 Year: 2003 Model: Cobra

Good Question (0) (0)
  • I just bought the Ford Racing Coils from AM, for our '04 Mach1. They are Motorcraft. Part # DG-543. They're made in China. But Ford I'm sure has their own standard for these, even though they are made overseas. Working great for us, that's for sure. And at least they're Factory Replacements.

    Helpful (0) (0)

    BOBs03GT Year: 2003 Model: GT

Show 1 more answer Answer This Question

Reviews (11) Write a Review

  • 5 Stars .82 82%
  • 4 Stars .18 18%
  • 3 Stars 0 0%
  • 2 Stars 0 0%
  • 1 Stars 0 0%
4.8

out of 5 stars

10 Customers Recommend this Product

Installation Time:Less than 1 Hour

  • Performance Gain: 4.454545 4.5/5
  • Fit: 4.818182 4.8/5
  • Bang For Your Buck: 4.636364 4.6/5
Filter By Sort By
  • 5/5

    amazing item

    September 27, 2012

    would definitely get them, direct plug and play. had 2 coils go bad and you cant beat the price for all 8, especially vs, OEM coils.

    AlexAM

    Year: 2004 Model: Cobra Driving Style: Daily Driver 'Stangs I have owned: 1 Aston, PA

    Helpful (3) (1)

  • 5/5

    Happy AM Carries These Coils

    July 26, 2014

    These Ford Racing Coils, are actually Motorcraft DG-543's. The same 20,000 Volts as stock. But, that's a good thing. My wife's '04 Mach1 was starting to SKIP or SHUDDER at steady low RPMs between 35 and 40. I thought it was Torque Converter chatter at first. But, the Tranny is fine. I replaced the Plugs about 25,000 miles back. Then I thought MAYBE, it could be a bad Coil. It does have 100,000 miles on the original ones. So, I ordered these Ford Racing Coils. The factory ones got us that far, so why go with aftermarket ones now. Reviews about other coils being better than factory, doesn't wash. The factory coils average 80 to 100,000 miles, or more. Of course ANY NEW Coil is going to be a big improvement at first. But, longevity comes to mind. I'll tell you now, these babies DELIVER! I replaced all 8. Not going to diagnose it with all those miles. It's been almost a couple of weeks, and my wife's been keeping me up to date on how great these coils are. She went from stepping on the Pedal, to letting it crawl first, so she doesn't spin the tires when the Red light turns Green. It has an all around smooth feel, and I know gas mileage has improved. Don't fall for all that VOLTAGE talk. I tell you now, you'll LOVE these!

    2Ponies

    Year: 2004 Model: Mach 1 Driving Style: Daily Driver 'Stangs I have owned: 2 Atlanta, GA, USA

    Helpful (1) (0)

  • 5/5

    Ric B

    September 23, 2013

    I have had my 03 Terminator for about seven years. It has somewhere around 550 hp to the rear. Something was missing though. It seemed to lose power at times. I bought the Ford Racing coil set and installed them with ease. Took it out for a test drive and it blew me away. The car was smooth in every gear. What a boost.

    ricb1

    Year: 2003 Model: Cobra Driving Style: Daily Driver 'Stangs I have owned: 2 Rochester, NY, USA

    Helpful (1) (0)

  • 5/5

    great product

    September 20, 2013

    It was easy to install and the difference in the car was noticeable right away. The car was a lot smoother and responded quicker also i gain 50 more mpg per tank together with the k&n cool air intake.

    Eman23

    Year: 2003 Model: Mach 1 Driving Style: Daily Driver 'Stangs I have owned: 1 Los Angeles, CA, USA

    Helpful (1) (0)

  • 5/5

    60000 mile misfire

    July 24, 2013

    My 2004 Mach 1 had a low speed misfire after a trip on the highway. It has just under 60000 miles. After reading the forums I decided the stock coils needed to go. While riding down the road (in the back seat) I ordered the coils. They are a breeze to put in and the difference they made was great. The misfire is gone, mileage is up to 20+ in mixed driving and the car rips. I have a K&N fikter on the intake and a Magnaflow exhaust.

    Cimer

    Year: 2004 Model: Mach 1 Driving Style: Daily Driver 'Stangs I have owned: 3 Wisconsin

    Helpful (1) (0)

  • 4/5

    Easy to install

    June 06, 2013

    Easy to install had a miss replaced all of them got rid of the miss no more worries

    Banshee06

    Year: 2003 Model: Cobra Driving Style: Show 'Stangs I have owned: 4 Portland Oregon

    Helpful (1) (0)

  • 4/5

    Ford Racing 4V Ignition Coil Set

    April 06, 2013

    Car sounded a tad better, besides that I did not notice anything special when driving my Mach.

    0h4Mach

    Year: 2004 Model: Mach 1 Driving Style: Daily Driver 'Stangs I have owned: 1

    Helpful (1) (0)

  • 5/5

    This is a quality product.

    March 23, 2013

    The Ford 4V ignition set is a high quality product. Installation is a breeze. Just take to coil/spark-plug cover off, unplug the existing coil & remove the coil...I changed the spark-plugs while changing the coils too. The new coils slide right into place so you just plug the wire to the coil and you're done. These coils make my 1999 SVT Cobra start instantly and idle smoothly. I noticed better throttle response and quicker revving than I had with the old coils. I recommend these coils!

    Cobradriver

    Year: 1999 Model: Cobra Driving Style: Daily Driver 'Stangs I have owned: 3 Nebraska, USA

    Helpful (1) (0)

  • 5/5

    Excellent Replacement Coils

    January 18, 2013

    I had some water seep in under the coil covers which was causing them to short and throw mutiple cylinder misfire codes. Replaced them with these coils and the car is running stronger and smoother than it ever has. You can't go wrong with these coils. Install took about 15 minutes for all 8 coils on my mach 1.

    iudelt89

    Year: 2004 Model: Mach 1 Driving Style: Race 'Stangs I have owned: 1 Chicago, IL

    Helpful (1) (0)

  • 5/5

    bring back your stang

    January 16, 2015

    These coils definitely showed how much power my stock coils had lost. I had one start to misfire so I decided to replace them all. WOW is all that I can say. They are much cheaper than going to a Ford dealer and are the exact same thing they would sell you. They brought my MPG back to stock spec and the throttle response is amazing now. As for power they didn't give any more than stock but they did regain the lost power that was due to stock coils losing their strength. Definitely a worth while investment to keep your mustang running strong.

    bluestreak69

    Year: 2004 Model: Mach 1 Driving Style: Daily Driver 'Stangs I have owned: 2 Virginia, USA

    Helpful (0) (0)

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