E
ello
Guest
What is the best spark plugs to buy for a 2003 Ford Focus?
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C
cadet
Guest
Motorcraft 100K mile wire plugs!
C
cadet
Guest
Motorcraft 100K mile wire plugs!
M
Mike V
Guest
Pretty much anything, if your looking for some more Performance plugs, Denso, Accel, Bosch, or NGK. If you just want some plugs for good long burning and won't wear out, just stick to oem motorcraft plugs, it's up to you. They all work great.
M
malemute1
Guest
Replace them with the same type that are in it now. Any parts house ie napa, shucks, carquest, etc can look up the application and tell you what type