What is the shelf life of Sea Foam Motor Treatment? [SOLVED]

What’s the shelf life of Sea Foam Motor Treatment? I have a nearly full can that’s over five years old.

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Jim D.
Jim D.
3 years ago

Hi Paul. If the can is sealed the shelf life will last longer than you and me. Considering it has been opened and sitting for 5 years it may or may not be useful. If capped and the fluid remains clear, I’d use it. If not, it has had too much exposure to the atmosphere, so not usable.