What is the proper gap for my spark plugs on my ford 2003 ford expedition 5.4?
What is the proper gap for my spark plugs on my ford 2003 ford expedition 5.4? - 1
The Champions are like a standard plug, with an adjustable gap. I ended up setting my gap to .0.044.
Do a search on youtube or call an auto parts store and ask.
Call whoever you got the plugs from and ask them, next time do it when you buy them.
The correct spark plug gap for your vehicle is 0.052 to 0.056 inch. Go with .054 and you will be right on.
KY-Clay is correct. Per the owner's manual the gap should be 1.3-1.4 mm
(0.052-0.056 inch)
- Why is my 2009 ford flex shaking after spark plugs were changed? After doing a tune up on my 2009 ford flex, the car started shaking and the AC does not cool. What could be the problem? I used OE motorcraft spark plugs
- I have a 1976 Ford F150 with a 390 engine. Can anyone tell me what the spark plug gap should be? Don't answer if you don't know. And don't answer if you are just trying to be a wise guy.
- 1999 Ford escort water in spark plugs? Car shut off while driving so i pulled over to find a huge hole in the crank and motor oil spilling out. The car never over heated, but i got the crank fixed but when i put it on car won't start, checked the spark plugs to find water in the spark plugs also check the compression of the cylinders and all are at 0!
- 2007 ford truck spark plugs changing? Is there some special proceedure to changing spark plug in a 5.4 ford truck engine? I did alot of 4.6 fords. Are they the same? are the plugs from ford ok?