Description
These are the spark plugs we here at JDM Engineering recommend for any 17+ Raptor when running our tune.
These OEM Motorcraft plugs do come stock in certain build dates, but we recommend swapping them after 15k miles of hard use or if you are unsure of what is installed in your truck.
We also specify a gap of .028" for trucks that are tuned.
- Width:
- 6.00 (in)
- Height:
- 6.00 (in)
- Depth:
- 6.00 (in)
