MOTORKOTE Upper Cylinder was formulated to bring additional upper cylinder lubrication and to clean fuel injectors and prevent deposits from forming.
Compatible in both fuel and diesel engines and more concentrated fuel cleaning capability than the brand leader.
Removes Valve Stem Gum
Reduces carbon build up the cause of: Pre-ignition, power loss, burned valves, broken rings
Restores Power and engine performance
Increases fuel efficiency
Cleans injectors to Reduce: Power loss, hesitations, pinging/dieseling, loss of fuel economy
MOTORKOTE Upper Cylinder Lubricant & Fuel Injector Cleaner, is safe for use in all catalytic converters, carburetors, and fuel injection systems and will not void warranties.
Add full 5 ounces to 25 Gallon Fuel Tank every fill-up, maintain the ratio of 1 ounce per 5 Gal of fuel (Gas or Diesel).
Can be used with MotorKote Fuel Optimizer or MotorKote Low Sulfur Lube in Diesel engines, alternate products between fill-ups.
Proposition 65 Warning for California Consumers:
⚠️WARNING: This product can expose you to chemicals including Cumene, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.