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Royal Purple Max-Clean Fuel System Treatment


Royal Purple
Royal Purple Max-Clean Fuel System Treatment

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Fuel System Cleaner & Stabilizer

Royal 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.

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.


  • 3 Products
    6oz

    831-11754
    Max-Clean Fuel System Treatment
  • (1) 6oz Bottle
  • $7.99
    Order Today Ships 09/15/14
    20oz

    831-11722
    Max-Clean Fuel System Treatment
  • (1) 20oz Bottle
  • $13.59
    Order Today Ships 09/02/14

    831-11723
    Max-Clean Fuel System Treatment
  • (6) 20oz Bottles
  • $91.00
    Order Today Ships 09/02/14

    3 Products