It is specially designed for inboard gasoline engines and 4-stroke outboard engines. Gasoline inboard engines: CRUSADER, MERCRUISER, VOLVO, YAMAHA. 4-stroke outboard engines: EVINRUDE, HONDA, JOHNSON, MARINER, MERCURY, SUZUKI, TOHATSU, YAMAHA, YANMAR. It is compatible with inboard diesel engines with and without turbocharging. Its anti-friction properties are reinforced with the techno-synthetic basis to ensure the long-term engine service life. It exceeds the API SH categories for gasoline engines. It has enhanced dispersive and detergent properties to prevent formation of carbon deposits in the engine. It has the increased content of anti-corrosive additives. Anti-oxidation, anti-foaming. Approvals and specifications: API SH;SG;CD; CCMC G4.