Yamaha OEM Yamalube Ring Free Plus Fuel Additive Outboard Boat ACC-RNGFR-PL-12

YAMAHA - YAMALUBE RING FREE Yamaha - Yamalube Ring Free Plus Fuel Additive ACC-RNGFR-PL-12 12oz Bottle 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 also protects silver solder, copper, aluminum, and steel in a fuel system from the corrosive affects of ethanol sulfate salt. This is a highly concentrated product for cleaning engine deposits. This deposit control system will remove deposits from fuel injectors, carburetors, intake valves , intake ports and combustion chambers. The harmful deposits can often result in power loss, shortened spark plug life, piston ring sticking and may even cause engine damage.