Royal Purple Max-Clean 11722 Fuel System Cleaner Automotive Additive. 20 oz

Royal Purple Max-Clean is a state-of-the-art high performance fuel system cleaner that maximizes the performance of your fuel system. Max-Clean restores fuel economy by deeply penetrating deposits and cleaning injectors . carburetors . intake valves and combustion chambers.Royal Purple Max-Clean is EPA / CARB Compliant.Recommended for use in gasoline and diesel engines and can be used with all ethanol blends or biofuel. Max-Clean can be used in both 4-cycle & 2-cycle engines and will not harm vehicle emissions equipment. RECOMMENDED TREAT RATEPour entire contents of bottle into nearly empty tank immediately before refueling . then install fuel on top of additive. One (1) can treats up to 20 gallons. For tank sizes outside of this range . use one (1) ounce per gallon. In two-cycle engines . use one (1) ounce per gallon.RECOMMENDED USAGEMax-Clean should be used every 10 .000 miles or annually . whichever comes first.