Adding Sea Foam to crankcase – how long before changing oil? [SOLVED]

How long do you drive or leave a truck idling after adding Sea Foam and before changing the oil?

Notify of

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

Thanks for the question, Lance. For best results, we recommend driving at least 100 odometer miles with Sea Foam in the oil.  Can instructions show to add at least 100 to 300 miles before each oil change interval.