Sea Foam Motor Treatment Fuel & Oil Additive, SF16, 16 oz, Pack of 4

Sea Foam Motor Treatment – Use as a Fuel Additive, Fuel Stabilizer & Oil Treatment – Trusted Since 1942 Sea Foam Motor Treatment is a proven fuel additive and oil treatment that cleans and lubricates critical engine components. Whether used in gasoline or diesel fuel, in cars, trucks, motorcycles, or other engines, Sea Foam helps engines run smoother and last longer. Cleans the Entire Fuel System Sea Foam works throughout the entire fuel system to dissolve fuel gum and varnish deposits. It helps restore fuel flow in injectors and carburetors and reduces rough idling, hesitation, and hard starts by keeping fuel passageways, intake valves, and chamber areas clean. Regular use supports cleaner combustion and consistent engine performance. Cleans the Oil System When added to motor oil, Sea Foam dissolves harmful sludge and deposits that can restrict oil flow and lubrication and contribute to engine wear. Used as an oil treatment for car and truck engines, it helps keep internal engine components cleaner and supports longer engine life. Long-Term Fuel Stabilization (Up to 2 Years) Sea Foam Motor Treatment also stabilizes stored fuel. When added before storage, it helps fuel resist oxidation so gasoline or diesel stays fresh for up to two years. This makes it ideal for seasonal vehicles, motorcycles, generators, lawn equipment, and stored fuel. Safe for All Engines and Fuel Types Sea Foam contains no harsh chemicals and is safe to use in all gasoline and diesel fuels and blends, including E10, E15, and E85. It is trusted by mechanics for use in both modern and classic engines and is compatible with all conventional and synthetic motor oils. Easy Preventive Maintenance Sea Foam is safe and easy to use - just pour it in. Regular use helps keep injectors clean, fuel fresh, and engines running reliably as part of simple preventive maintenance.

• DEEP FUEL SYSTEM CLEANING - Cleans the entire fuel system (injectors, carburetor passageways, intake valves, and chamber areas) to help restore power, MPG, and throttle response.
• FUEL ADDITIVE FOR GASOLINE AND DIESEL ENGINES - Breaks down fuel residues and varnish for smoother idling and cleaner combustion in gasoline and diesel engines.
• OIL TREATMENT FOR ENGINE CLEANING - Cleans sludge and deposits that can restrict oil flow and lubrication in motor oil crankcases, helping support longer engine life in car and truck engines.
• FUEL STABILIZER - Keeps gas or diesel fresh for up to 2 years. Ideal as a fuel stabilizer and gas stabilizer for stored cars, motorcycles, and generators.
• SAFE FOR ALL ENGINES & FUELS - Compatible with all gasoline and diesel fuels and blends, including E10 and E85. Trusted for use as a gasoline and diesel fuel additive.