How long does Sea Foam last after it is opened? [SOLVED]

How long does Sea Foam Motor Treatment stay potent once the can is opened?

Notify of

1 Comment
Newest Most Voted
Inline Feedbacks
View all comments
Jim D.
Jim D.
4 years ago

Thanks for the question Emil. If unopened and sealed from the atmosphere it will last forever. If opened and the cap is put back on I would try to use it within a year. Lots of ways to use it!