Internal corrision of fuel tank

[mike1948]

I used Caswell sealer on a steel tank and my Bsa Victor alloy one, 4 years ago- 2018 - and is still in fine shape, using unleaded fuel, but no ethenol in it.
Mike

[Chibi62]

I use POR15 tank sealer. It works extremely well. Superior sealing that when dried creates a leak proof surface. Excellent for tank restorations or to cover over internal rusty tank surfaces. I have found that one can will coat several tanks. It goes a long way. Simple way to rid yourself of tank related leaks, or rust.

Kevin     

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