Colder Spark plugs?
#1
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Colder Spark plugs?
Hey ladies and gents! I have my 05 C55 and I was thinking about buying 16 of the 1 step colder spark plugs #LFR7AIX (2309) for her since the plugs need to be replaced! I was wondering if anyone had these in their C55 already? And/or if there was a way to check that the fittament will work!
Thanks,
Kyle
Thanks,
Kyle