Spark Plug Replacement on 1994 Ford Aerostar

Do you change spark plugs with engine hot or cold?

by in Roanoke Rapids, NC on December 12, 2010
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2 answers
ANSWER by , December 12, 2010
I would suggest cold.
ANSWER by , December 12, 2010
I agree, there's no benefit to changing them hot, unless it's real cold outside, then they will keep your hands warm.