I guess I'm lucky with the coils on my '91. 32 years and 125k kms and never a misfire and I take no particular care when I'm washing it (and I drive it in the rain too). YMMV. I'm about to change my plugs for only the second time so maybe I'll mess up the insulation down in there and regret not adding the prevention kit. LOL.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.