1999 Ford Expedition Q&A

1999 Ford Expedition Question: how do you change spark plugs

trying to find out how to change spark plugs [from top or bottom. -
Answer 1
from the top. they are by the fuel rail under the coils. very labor intensive job. it takes close to 3 hours in a shop with all the stuff you have to remove and get out of the way to access the plugs. if you have never done this operation, i recommend letting a shop do this for you. Roy -
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