MOTUL SYSTEM KEEP CLEAN GASOLINE is a preventive additive cleaner designed to be used in all types of gasoline engine with injection or carburettor, naturally aspirated or turbocharged, with or without catalytic converter, using all kind of gasoline fuels, leaded or unleaded, LPG, Ethanol and biofuels. SYSTEM KEEP CLEAN GASOLINE is a gasoline additive compatible with E10 fuels (Ethanol 10%). MOTUL SYSTEM KEEP CLEAN GASOLINE effectively maintains cleanliness and cleans dirtying and clogging.