Features:

  • Please use the year/make/model drop down bar and interchangeable part numbers to confirm compatibility.
  • OE STANDARD: All of the ignition coils are built to achieve or exceed OE specifications, subject to strict quality control testing,offer the best possible performance and dependability. REPLACES REF# DG508
  • the ignition coils are easy to install,it use the high grade materials,Each coil is design for specific application, low-emissions, high energy output.High heat resistant compound for our ignition coil on plug boot to withstanding heat stress for longer durability.
  • Replaces dealer part numbers: Motorcraft DG508 SP479 DG457 DG472 DG491 F523 DG508 3W7Z12029AA, COP9 FD503 DG467 DG473 DG481 FD493 DQ50101 FD503T, C566 F7TU12A366AB GN10164 1L2U12029AA 1L2U12A366A
  • MAS PERFORMANCE IGNITION COILS WITH MOTORCRAFT PLUGS SP479 ,MADE OF HIGH QUALITY, ONE YEAR LIMITED WARRANTY
Got what I paid for

Plugs are genuine Motorcraft, coils are most definitely not but considering the price not a bad deal. Everything was as described, worked out of the box, and fixed a low rpm/high load misfire. If a coil fails in less than 20,000 miles I will update the review. But, considering how cheap they are compared to Motorcraft parts, if they survive that long they are worth the money.

2000 Expedition 5.4 SOHC "L" engine code

These are motorcraft plugs and fit my 2000 Expedition 5.4 "L" engine code perfectly. The coil packs are NOT motorcraft, this does not bother me as they worked perfectly. My truck had a horrible misfire. I put these plugs and coil packs in and it's now running great. Very happy! Seller was great with on time shipping.

A complete tune up

Great buy for the spark plugs and the coil packs to complete a vital tune up on my Crown Victoria. Thanks for this package deal for repairing my vehicle. I also let everyone in the shop know to quit buying their parts one at a time and paying a very high price for these items, just order from Amazon.

Fit my 1999 Mercury Grand Marquis GS perfectly.

Once I get some miles under them I'll edit this review but going around the block my 1999 Mercury Grand Marquis GS ran great. And everything fit perfectly. I only had to gap one plug was .50 instead of .54 like all the rest. That's why you always check your Gap.

Excellant Parts

Very easy to install. If you don't know how, you can find a very easy tutorial on you tube. Put in and vehicle runs like a champ. While a part might as well put new spark plugs in also

Terrific Buy!

My husband put these in my car to stop the hesitation. I have a 2004 Lincoln and it is running like new with these coils. Recommend them highly!

So far so good

The price is right and they fit just like OEM, stopped my studdering and miss fire however I did put in new plugs at the same time. so far they are working and doing the job I wanted. We'll see how they do in the next few months and I'll try to update. if no update then there most likely isn't a problem yet.

Excellent quality! Will buy again!

These spark plugs and coils are pretty good I thought about buying the motorcraft coils and spark plugs and it was about another $180 more expensive at the parts store around the corner but I found this deal on Amazon instead, very pleased with this product. I installed them in my wife's 1999 Lincoln navigator 5.4L sohc motor and it runs like a top, starts right up with no more hard starting and spitting and sputtering also her check engine light went off ofcourse,of course it's only been a week now that I've had the spark plugs and coils in the motor but as of right now still no failures and runs smooth, well worth the buy!

... F150 used a few years ago and it runs better than ever now

Bought my 2001 F150 used a few years ago and it runs better than ever now. Check engine codes and engine missing are a thing of the past.

Good product

The plugs an coils all worked which is very good, My only problem is the garbage 2002 Ford F150 I am putting them in. Try replacing the plugs and coils in in a Ford and that is the greatest sales tool for you to buy a Chevy. 5 hour job in a Ford, 30 minutes in a Chevy... much better engineering.

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