






⚡ Ignite your Ford’s true potential — don’t get left behind!
The Vplus Ignition Coil DG508 & Spark Plug SP479 set is a precision-engineered, direct-fit replacement kit for Ford 4.6L and 5.4L V8 engines from 1998-2008. This complete 8-pack coil and spark plug combo restores engine performance by eliminating common ignition issues like misfires and hard starts, improving fuel economy and power delivery. Designed for easy plug-and-play installation, it’s the trusted upgrade for Ford trucks, SUVs, and performance vehicles, backed by hundreds of positive user reviews.













| ASIN | B088R7L95W |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #692,645 in Automotive ( See Top 100 in Automotive ) #2,150 in Automotive Replacement Ignition Coil Packs |
| Brand | Partsam |
| Brand Name | Partsam |
| Compatible with Vehicle Type | Car |
| Connector Gender | Female-to-Male |
| Customer Reviews | 4.6 out of 5 stars 554 Reviews |
| Installation Type | Plug In |
| Item Type Name | coil packs and spark plugs DG508 &SP479 for 5.4L V8 E150 E250 E350 E450 F150 F250 F350 ignition coil pack |
| Manufacturer | Partsam |
| Part Interchange Info | [DG508, FD503, FD503T, DG540, 3W7Z12029AA, 3W7Z12029AAE, SKIC001, GN10164, 1L2U12029AA, 1L2Z12029AA, 1L2U12A366A, 8W7E12A366AA, F7TZ12029AB, COP9, F7TZ12029CC, F7TZ12A366AB, 3W7E12A366AA, 3WTZ12029AA, F7TU12A366AB, F7TU12A366CB, F7TZ12029BA, F7TZ12029CA, F7TZ12A366BA,DG457, DG467 DG473 DG481 FD493, DG491,IGC0113; SP-497,AGSF22W, AGSF22WM, AGSF22WMF4, AWSF22E, 4512, PT20TT, 5326, IT20, 4714, 94567,… |
| Unit Count | 8 Count |
| Vehicle Service Type | Car |
L**S
2001 Mustang GT 4.6L single overhead
I had a small occasional skip in the engine. It did not drop a code. So I started with a fuel filter, then a fuel pressure switch and then coils and plugs. That was the ticket. Not sure which coil or which plug. It was easier to just R&R the plugs and coils instead of testing. And the price was right. Not $90 for plugs and $300 for coils. Took about an hour. Just loosened the bolts holding the fuel rails a halh in and the coils went right in without removing the injectors. 66k miles and 23 years and only one tuneup 12 years ago. Runs like a clock now. Take you time. Blow out the plug channels with air gun before removing the old plugs.
B**R
Good to go
I’ve been running this set of coils and plugs on an 01 F150 for 2 years, no problems.
L**.
No issues with them
Item just as described. I have not had any issues with them
R**S
Perfect
Perfect fit for a 2003 f150... 4.6 l.. works amazing.. so much cheaper than the auto parts store.. I will buy them again if needed too
B**R
Great bargain
Sparky, little suckers, got my grandson going great. Way cheaper than what the dealership wanted.
C**.
I was shocked at the quality considering the price
For the price I was skeptical but tried them anyways and to my surprise they look and operate just like oem parts at a fraction of the cost.
J**E
‘05 Ford Explorer
Worked perfectly, exactly what I needed and great price.
S**T
Time will tell
Can’t really say a lot about this product yet just installed them on 1/7/23. So as of now got them installed and vehicle cleared error codes. Have driven approx 200 miles as of writing this review and I haven’t experienced a problem.
Trustpilot
3 days ago
2 weeks ago