Last post on Aug 10, 2009 at 10:36 AM
You are in the Ford Fusion/Mercury Milan
What is this discussion about?
Ford Fusion, Mercury Milan, Engine, Sedan
#1 of 2 06 Fusion 2.3 spark plugs
Aug 10, 2009 (7:09 am)
I'm thinking of replacing the spark plugs on my Fusion. I have 78k on it. First of all, should it be done as I believe the mfg recommended is 100k. Second, if I do replace, do I use the Ford OEM plugs or are there cheaper ones to be had.
#2 of 2 Re: 06 Fusion 2.3 spark plugs [tbloom]
Aug 10, 2009 (10:36 am)
Go ahead and replace them now. OEM is fine - I wouldn't risk it by trying to save a few bucks on cheaper plugs. If you wait until 100K you may have a hard time getting them out of the block. Since yours is an I4 and the plugs should be easy to get to, you might want to remove and reinstall the plugs every 25k-50K miles.