Description
Comparison points and tradeoffs
When comparing MAS Ignition Coil DG508 & Motorcraft Spark Plug SP479 compatible with Ford 4.6L 5.4L V8 DG457 DG472 DG491 CROWN VICTORIA EXPEDITION F-150 F-250 MUSTANG LINCOLN MERCURY EXPLORER (Set of 8) with other Coil Packs options, use this source-backed detail as the primary discriminator: Category: Replacement Parts / Ignition Parts / Coil Packs.
Use this second fact to evaluate the tradeoff: Compatible with Ford VPG and Lincoln. A third point to compare across alternatives is: Product identity: MAS Ignition Coil DG508 & Motorcraft Spark Plug SP479 compatible with Ford 4.6L 5.4L V8 DG457 DG472 DG491 CROWN VICTORIA EXPEDITION F-150 F-250 MUSTANG LINCOLN MERCURY EXPLORER (Set of 8).
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
Product Description
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Package Includes: 8 Pcs MAS Performance Ignition Coils Replaces Ref# DG508 And 8Pcs Motorcraft Spark Plugs SP479.
Compatible with Ford VPG and Lincoln :
- 1998-2008 Ford E150 5.4L V8
- 1998-2008 Ford E250 5.4L V8
- 1998-2008 Ford E350 5.4L V8
- 2006-2008 Ford E450 5.4L V8
- 1998 Ford Econoline Super Duty 5.4L V8
- 2000-2005 Ford Excursion 5.4L V8
- 1998-2004 Ford Expedition 5.4L V8
- 1998-2003 Ford F150 5.4L V8
- 1999-2003 Ford F150 5.4L V8 Supercharged
- 2004 Ford F150 Heritage 5.4L V8
- 2004 Ford F150 Heritage 5.4L V8 Supercharged
- 1998-1999 Ford F250 5.4L V8
- 1999-2004 Ford F250 Super Duty 5.4L V8
- 1999-2004 Ford F350 Super Duty 5.4L V8
- 2011-2012 VPG MV-1 4.6L V8
- 1998-1999 Lincoln Navigator 5.4L V8
Source product highlights
About this item
- 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
- MAS 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 part numbers: 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




Customer –
Perfict
Angela –
Great tune up!
Customer –
Impressed with price, time to ship and quality of product. We had these quickly, they were exactly what we expected and it took only a week to receive in northern Canada.
Leo J. Correia –
I purchased a Set of 8 Spark Plugs and Ignition Coils, and after only a month, one failed. I’m hoping they will send me a replacement?
Douglas –
I bought these last month and #4 coil already lost power. When I went to take it out and replace it, it came apart. Ok no big deal. The boots do that sometimes. But now the boot is stuck in the hole and will not come out. Every time I get a hold of it, pieces of it rips off. So now I’m going to have to drop my engine to get this dang boot out. Because the rubber isn’t made for crap. If you have a 97 to 01 f150, DO NOT BUY THESE. If I could give it negative stars, I’d max it out. Because of the money it’s now going to cost me. Do yourself a favor, be patient, save the money. And buy actual motorcraft.
Joseph Rivers –
The listing repeatedly mentions that it comes with 8 motorcraft spark plugs and shows it in the photos as well, however the package arrived and no sign of any spark plugs. The coils are obviously generic and maybe they would be fine, but without the plugs… the deceptive listing implies they may be NFG.
R Gerek –
Great package deal, truck runs great.
Eric Maldonado –
One of the plugs wasn’t gapped the same but after the fix / regap it was fine. 2500 miles later and it’s still running great; saved me 100s!
Ethan –
I’ve had these plugs and coil packs in my two valve 5.4 Triton engine now for a year and they are holding up great. Amazon really saved me a lot of money as apposed to going to an auto parts store.
Chris Cramer –
Worked as advertised (1999 F-150 w/5.4L)Plugs were pre gapped at .054 +- .001.First delivery, only the plugs came but the re-issue everything was there and arrived quickly.
Cvch –
A poner a trabajar en el mueble pura mecánica gracias por su eficiencia puntualidad
Tony –
Very good performance parts