AMSOIL UPPER LUBRICANT GASOLINE ADDITIVE 6 FL. OZ. 177ML CLEAN INJECTOR FUEL SYSTEM INJECTOR PETROL PRESERVE HORSEPOWER

Lubricates fuel system and upper cylinders Fights ethanol-related corrosion Helps keep injectors clean Compatible with capless fuel systems For use with cars and trucks. For best results, use with every tank of fuel. Do not refill tank until almost empty. Treats up to 25 gallons. Add entire bottle to tank at fill-up. Treat large gas tanks with two bottles of Upper Cylinder Lubricant. Using more than two bottles is not recommended. Safe for use with catalytic converters, oxygenated gas and up to 15 percent ethanol-blended fuels. Do not use with E85 fuel. Do not use with two-stroke or diesel engines.