






⚡ Ignite your Ford’s true potential with every start!
The Vplus Ignition Coil DG508 & Spark Plug SP479 set is a premium, full-engine kit designed for 1998-2008 Ford 4.6L and 5.4L V8 vehicles. This set of 8 ignition coils and spark plugs offers OEM-level fit and performance, addressing common ignition problems like misfires and hard starts, while enhancing fuel efficiency and engine reliability. Perfect for professional-grade maintenance or performance upgrades on popular Ford trucks and SUVs.



| Brand | Vplus | 
| Vehicle Service Type | Car | 
| Connector Gender | Female-to-Male | 
| Installation Type | Plug In | 
| Manufacturer | Partsam | 
| Automotive Fit Type | Vehicle Specific Fit | 
| OEM Part Number | 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 | 
| Model | Ignition coil DG508 Spark Plug SP479 ignition coil pack for 5.4 f150 f250 4.6L Mustang | 
| Item Weight | 4.36 pounds | 
| Package Dimensions | 10.67 x 7.28 x 4.25 inches | 
| Item model number | DG508, DG457, FD503, DC263, DC88,SP479 | 
| Manufacturer Part Number | GRQT-0556613720 | 
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**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.
J**
‘05 Ford Explorer
Worked perfectly, exactly what I needed and great price.
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.
L**
Good items at work well
Working great everything is working very good
C**R
Fits 5.4 l 2v
Fixed my cel hope it stays that way.
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
2 days ago
1 month ago