Royal Purple Max-Clean Fuel System Cleaner & Fuel Stabilizer by Royal Purple

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Keep your motor running clean by using Royal Purple's Max-Clean fuel system cleaner & fuel stabilizer!

Item #RP-11754
MPN# 11754

Sale Price: $10.83

Everyday Low Price: $14.99
You Save 27.75 % ($4.16)

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Not Available for APO or Air shipping.

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  • Improves Fuel Economy
  • Restores Horsepower
  • Reduces Emissions
  • Prevents Premature Spark Plug Fouling


  • Prevent Rough Idle
  • Reduces Knocking & Pinging
  • Stabilized Fuel During Storage
  • Corrosion & Oxidation Inhibitor

What's in the Box

  • (1) Bottle Of Royal Purple Fuel System Cleaner

Product Description

Clean Your Fuel System
Dirty and cheap fuel can wreak havoc on your Mustang or Lightning's fuel system and engine. Using Royal Purple Max-Clean fuel system cleaner and fuel stabilizer can keep your motor running clean for years to come. This state-of-the-art synthetic fuel system cleaner penetrates and cleans injectors, carburetors, intake valves, and combustion chambers to restore fuel economy and reduce emissions.

Max-Clean Performance Advantages

  • Improve fuel economy an average of 3.2-percent

  • Restore 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

Due to Hazmat regulations, lubricants/fluids cannot be shipped to APO/FPO addresses.

California Residents:

WARNING: Cancer and Reproductive Harm-

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About This Brand

Royal Purple
Royal Purple - Unleash The Power
The most frequent comment from customers is how they can feel the difference in their vehicles after switching to Royal Purple. For instance, Royal Purple Motor Oil typically improves horsepower and torque up to 3%. It also reduces fuel consumption by as much as 5% and typically reduces emissions 20% or more. Performance gains will vary depending on the type of vehicle, its condition, and the way it's driven. Shop Latemodel Restoration to get all of the Royal Purple oil and lubricants you need!

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