We took Ring Free, the proven engine deposit package, and made it even better. Our exclusive, synthetic PLUS formula provides superior deposit control, cleaning fuel injectors, carburetors, intake valves, intake ports, and combustion chambers.

• Featuring metal filmers it provides protection for silver solder, copper, aluminium and steel

• Protects fuel system from the corrosive affects of ethanol sulfate salt

• Exclusive synthetic formula specially formulated for E10 fuels

• Corrosion protection

• Removes deposits

• Improves power and efficiency in 2 and 4-stroke engines

• Bottle Size: 355ml / 946ml