Hi guys-
I will be changing spark plugs for the first time, I have read up on it. One remaining question I still have is when I coat the ceramic part of the plug w/ the dielectric grease, do I coat the nipple which in on top of the ceramic (white) part of the plug as well?
Thanks
It's the inside that counts, but it won't hurt anything.
I've taken a bad set of cross-firing wires and coated them with the stuff as a temporary cure so it is very effective.
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