Yamaha Outboard Ring Free Plus Fuel Additive Quart (32 ounce)

Keep Your Engine Clean. Run Like New.

Yamaha's exclusive Ring Free Plus formula goes beyond standard fuel additives. The synthetic PLUS technology delivers superior deposit control throughout the entire fuel system, so every run feels as clean as the first.

What It Does

• Cleans fuel injectors, carburetors, intake valves, intake ports, and combustion chambers
• Protects silver solder, copper, aluminum, and steel from corrosive ethanol sulfate salt
• Reduces harmful emissions by maintaining a cleaner combustion cycle
• Preserves optimal fuel flow and combustion efficiency between service intervals

Compatibility

• Compatible with all Yamaha outboard engines
• Safe for use with ethanol-blended fuels

Specifications

• Size: 32 oz (Quart)
• Formula: Synthetic PLUS
• Vendor: Yamaha