Formulated to remove harmful residues from fuel injectors and carburettors. The innovative formula cleans injectors, carburettors, valves, spark plugs and the entire fuel system. It lubricates pump, fuel regulator and injectors, and protects against corrosion. It allows for exact injection dosage as well as optimum combustion, and thus reduces fuel consumption. Safe for all fuel system components, oxygen sensors and catalytic converters. Harmless on plastics and rubber. Can be used with all types of fuel.