- Fuel, Carbs & Intakes
- Fuel Additives
- Royal Purple Max-Clean Fuel System Treatment
Royal Purple Max-Clean Fuel System Cleaner & StabilizerRoyal Purple's New Max-Clean is a state-of-the-art high performance synthetic fuel system cleaner that maximizes the performance of your fuel system. Max-Clean restores fuel economy and deeply penetrates and cleans injectors, carburetors, intake valves and combustion chambers.Royal Purple's Max-Clean is EPA / CARB Compliant. Safe 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.
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Multiple product fleet tests were conducted on various makes and models of vehicles. Royal Purple found that after as little as one treatment Max-Clean can:
- Improve fuel economy an average of 3.2-percent
- Increase horsepower an average of 2.6-percent
- Reduce hydrocarbon, NOx and CO emissions (on average 12, 13 and 18-percent respectively)
- Prevent rough idle, hesitation and stalling
- Prevent premature spark plug fouling
- Reduce deposit-related engine knocking and pinging
- Stabilizes fuel during off-season and storage
- Superior corrosion and oxidation inhibitor
Recommended Treat Rate: Pour entire contents of can into a nearly empty tank and refuel. One (1) can treats 15 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 two (2) gallons.