Questions & Answers Archive | Page 225 Of 240

Do I have to remove any motor oil to add Sea Foam to the crankcase? [SOLVED]

Do I have to remove any motor oil to add 6 oz of Sea Foam to the engine?

Does Sea Foam Motor Treatment have the stability properties to protect a stored engine from ethanol gunk build up?

Will Sea Foam in the oil clean the screen below the oil pressure check sensor in my 08 GMC Sierra?

Howdy! I had the catalytic converter replaced on my mother’s 1995 BMW 325i with a 2.5L engine two years ago

I saw a new version of Sea Foam at O’Reilly called High Mileage. I have used Sea Foam for a

What is the difference between Marine PRO and Sea Foam Motor Treatment? What makes Marine PRO better for my boat

I have a 2016 Ford F150 with a 3.5 Ecoboost engine. Can I use Sea Foam in the gas tank

I just bought two bottles of Sea Foam fuel injector cleaner at AutoZone. Is the fuel injector cleaner different or