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Spark plug gap

W

whoknows

Active Member
Joined
May 28, 2006
Messages
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City, State
US
Year, Model & Trim Level
2003 XLS
I lost the owners manual. can anyone confirm the proper gap and spark plug make for a 2003 4.0 sohc 4x4 :thumbsup:
 






Try looking on the EPA sticker next to the hood latch. On the first gens it's in the fine print.
 






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