Hi, After 5 years, the bolt and nut on the bracket that is holding the muffler are rusted off and causes muffler falling off. I find the similar bolt and nut with grade 8 from Sears hardware store, and have them installed. Now, the question is whether there is some kind of chem spray that I can use to spray and have bold/nut last longer? thx
chem spray on the bolt and nut for muffler?
Jun 08, 2006
4 Replies
Would painting it work?
You can try paint that is designed for high temperature applications or use stainless steel hardware.
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