Diesel Tom
Active Member
- Joined
- May 8, 2015
- Messages
- 61
- Reaction score
- 2
- City, State
- Stone Mountain, GA
- Year, Model & Trim Level
- 2007 Ford Explorer
It's time to replace spark plugs again in my 2007 Explorer with the 4.6L V8. The last two times I have used the Motorcraft SP-514 spark plug which doesn't appear to be available any more. It appears that the SP-547 has superseded the SP-514 (at least according to Rock Auto).
Is that the correct spark plug to use now?
Is that the correct spark plug to use now?
