Sea Foam Products MP20 - Marine Fuel System Treatment - Complete, 20 Oz.

Features & Benefits

• 20 oz. formulation treats complete marine fuel systems
• Helps maintain injector and carburetor cleanliness
• Lubricates key components in upper engine areas
• Prevents moisture-related corrosion and residue buildup
• Works with inboard and outboard gasoline engines
• Stabilizes fuel during seasonal or long-term storage

Sea Foam Products Marine Fuel System Treatment

Protect marine engines from residue buildup with the Sea Foam Products Marine Fuel System Treatment. This 20 oz. formula cleans carburetor jets, fuel injectors, and upper engine components to maintain consistent combustion. It also helps prevent corrosion caused by ethanol and water exposure, extending engine service life. Safe for both 2- and 4-stroke engines, the Sea Foam Products MP20 is an effective option for stabilizing stored fuel in marine environments for up to two years.