An effective mixture of additives used to clean and maintain fuel systems of injected or carbureted gasoline engines.Cleans injectors and the combustion chamber, restores proper fuel atomization and improves engine efficiency. Suitable for use as problem solver and for preventive maintenance. To be added directly into the fuel tank. As a preventive measure, add during each inspection, after repairs on the fuel system and after each Jet-Clean cleaning operation. The product mixes with the fuel automatically. Contents (500 mL) is sufficient for 25-70 Liters (7 gal. to 18 gal.) fuel.