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Royal Purple Max Clean Fuel Cleaner; 6oz Bottle UNIVERSAL

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Part #: 11754
Notes: Max Clean Fuel Cleaner
6oz Bottle
MSRP: $9.99
Your Price: $7.99

This Item Also Available In

Part Number Price Notes & Specs
12754 $58.94 Notes Max Clean Fuel Cleaner
Case of (12) 6oz Bottles
11722 $13.72 Notes Max Clean Fuel Cleaner
20oz Bottle
11723 $69.39 Notes Max Clean Fuel Cleaner
Case of (6) 20oz Bottles

All Fitments

Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes

Product Description

Royal Purple’s new Max-Clean is a state-of-the-art synthetic fuel system cleaner that deeply penetrates and cleans injectors, carburetors, intake valves and combustion chambers to restore fuel economy and reduce emissions.

Highly versatile, Max-Clean is EPA / CARB compliant and safe for use in gasoline and diesel engines including all ethanol blends or biofuel. Max-Clean is great for use in in both 4-cycle and 2-cycle engines, and will not harm specialized emissions equipment.

Fuel system cleaner is worth it. We performed multiple product fleet tests on various makes and models of vehicles and, after as little as one treatment with Max-Clean, we found significant advantages in engine performance and fuel economy.


  • Improve fuel economy an average of 3.2 percent
  • Restore horsepower an average of 2.6 percent
  • Reduce hydrocarbon, nitrogen oxide (NOx) and carbon monoxide (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 & Usage

3,000 Mile Interval – 6 oz. can
Pour entire contents of 6 oz. can into tank prior to fueling. Each can treats up to 20 gallons. Max-Clean fuel system cleaner is ideal for both 2-stroke and 4-stroke engines.

10,000 Mile Interval – 20 oz. can
Pour entire contents of 20 oz. can into a nearly empty tank and refuel. One (1) can treats up to 20 gallons. For tank sizes outside of this range, use one (1) ounce per gallon. In 2-cycle engines, use one (1) ounce per two (2) gallons.

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