Royal Purple Max-Clean Fuel System Cleaner & Stabilizer, 20 Fl. Oz.

Royal Purple Max-Clean is a state-of-the-art fuel system cleaner that maximizes the performance of your vehicle. It restores fuel economy by deeply penetrating deposits and cleaning injectors, carburetors, intake valves and combustion chambers. Royal Purple fuel system cleaner can be used with all gasoline, diesel, ethanol and biofuel engines.

Royal Purple Max-Clean: Engine fuel system cleaner and additive Restores fuel economy at an average of 3.2% Restores horsepower at an average of 2.6% Reduces hydrocarbon, NOx and CO emissions (on average 12%, 13% and 18% respectively) Prevents rough idle, hesitation and stalling Prevents premature spark plug fouling Reduces deposit-related engine knocking and pinging Stabilizes fuel during low-use and storage periods, preventing varnishing of fuel Can be used in both 4-cycle and 2-cycle engines and will not harm vehicle emissions equipment