MAS Ignition Coils DG508 Motorcraft Spark Plugs SP413 – Pack of 8
For Ford F-150 / Mustang V8 4.6L
Important – verify fitment before purchase.
Please use the provided fitment list and compare product pictures with your original parts to avoid selecting the wrong spark plugs or ignition coils.
Key Features
- OE quality: Built to meet or exceed OEM specifications and subject to strict quality control testing for reliable performance and dependability.
- Direct replacement for multiple reference numbers (see list below).
- Easy to install: Designed for straightforward installation using high‑grade materials.
- High energy output: Each coil is engineered for the specific application to deliver strong and consistent spark performance.
- Heat resistant design: Coil‑on‑plug boots use a high‑heat resistant compound to withstand thermal stress and extend durability.
- OEM compatible: Meets Original Equipment Manufacturer standards.
Replaces / Compatible Reference Numbers
DG508, SP479, DG457, DG472, DG491, F523, 3W7Z12029AA, COP9, FD503, DG467, DG473, DG481, FD493, DQ50101, FD503T, C566, F7TU12A366AB, GN10164, 1L2U12029AA, 1L2U12A366A
Package & Warranty
- Pack of 8 (MAS ignition coils with Motorcraft SP413 spark plugs)
- One Year Limited Warranty
Fitment & Purchase Notes
- Verify compatibility using the vehicle fitment information before buying.
- Compare the product images to your original parts to ensure a correct match.
- Confusion between similar ignition coils or spark plugs can result in incorrect selection-double‑check fitment.
If you have any questions about fitment or installation, please contact us before purchase.
Juan hernandez –
Excelente todo muy bien
Nichole –
I got this for my granddad from what I could see they looked good and he’s had no complaints so I assume they work great.
Jennie Marie –
Very usable, did the job right
Stephen –
Don’t always go by what they say, these did not work on my truck even though they said they would.
Mark A. Robinson –
So far, so good. Fit as described for 2006 Town Car. Car runs smooth with no codes detected. Saved approx. 400.00 over OEM.
Ron –
Everything was a perfect fit for my 2009 4.6L 3V engine.
After nearly 170k miles it was due for a tune up.
Nice to find an affordable product that holds up to the test of time
Thomas –
I was nervous at first using these as I was worried about the quality since they are considerably cheaper than OEM. However I had 2 coil failures in 2 years using a parts store brand so I figured I’d give them a try. Had them in about 6 months on a daily driver and so far so good. No issues. They look just like the original equipment I replaced them with. I wish they would not supply the plugs and just lower the price. The plugs supplied were not double platinum like my 2002 F150 calls for so I ended up throwing them out.
Update: So almost a year has passed and these coils are still working great with no failures. We’ll see if they last 20 years like the originals.
Steven A Beaney –
Installed these in my 08 Ford f150 in about 20 minutes and have been in there with no issues.