Does Sea Foam cause problems with a catalytic converter? [SOLVED]

Does Sea Foam Motor Treatment cause any problems for an automobile’s catalytic converter?

Notify of

1 Comment
Newest Most Voted
Inline Feedbacks
View all comments
Jim D.
Jim D.
6 months ago

Thanks for the question, Bruce.

Sea Foam is safe for catalytic converters. It’s made with 100% safe petroleum cleaning and lubricating ingredients that can’t harm engine parts and components. Sea Foam is vaporized by the time it reaches the catalytic converter anyway, so nothing to worry about.

Hope that helps !