Will seafoam overheat your manifolds if used in the tank?I would like to use it but worried about this and also clogging my filter.I only have about 43000 miles on her but she has set awhile in the pa...
I have run it in my boat the last few year (seafoam), had to replace a fuel pump and a bunch of other stuff. The dealer had a notice on the wall with pictures to stop using it! It works to good cleans and loosen stuff and it jams up pumps and filters. Was better off with some stabil in the tank. by more that one service tech.
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Having RV issues? Connect with others who have been in your shoes.24,217 PostsLatest Activity: Mar 22, 2025