Description Help your engine equipment run cleaner and last longer with Sea Foam products. Sea Foam was born with a focus on safe and effective products that help keep all types of gas and diesel engines running their best. Trusted by mechanics since 1942, Sea Foam represents a rich tradition of vehicle and outdoor enthusiasts, DIY equipment owners, and all sorts of people who love or depend on engines.PRODUCT DETAIL:Add HIGH MILEAGE to fuel to clean fuel injectors and carburetor jets Add to crankcase oil to help clean and prevent the common causes of oil burning Lubricate critical upper engine areas Reduce long-term engine wear Use regularly to prevent rough engine performance Safe for all gasoline fuels and all types of motor oil