Can I pour the whole 20 oz can of Sea Foam in my gas tank? [SOLVED]

I have a 20 oz can of Sea Foam. Can I pour the whole can in my gas tank?

Notify of

1 Comment
Newest Most Voted
Inline Feedbacks
View all comments
Jim D.
Jim D.
23 days ago

Yes! In fact, the more you add to fuel, the better and faster it works to clean. Sea Foam is made from 100% safe petroleum cleaning and lubricating ingredients, so it is safe to add in high amounts.

To get the most out of it, I’d wait until the tank is low (1/8 or a 1/4 tank). Then pour in the whole can. Drive until almost empty (at least 20 miles) before filling up the tank. The high concentration will work great to clean.