Product Description

Gasoline/Marine Medic Fuel Treatment With Ring Cleaner for Boats. Our best and most comprehensive ethanol protection. Uses 60-percent of Ethanol Medic plus added special detergents to remove carbon from Rings and internal parts. Keeps your engine running at peak performance. Comparable to Yamaha Ring Free and Mercury Quick Clean. One quart treats 375-gallon. One complete additive without the need to purchase multiple additives.

Key Features

• Designed for all gasoline engines, 2- and 4-cycle also
• Removes water in fuel/easy start
• Premium fuel stabilizer/keeps gas fresh
• Corrosion inhibitor, makes your engine last longer