STA-BIL (22207) Storage Fuel Stabilizer for All Gasoline Engines, 16 ozCategory: Yamaha Fuel StabilizerSTA-BIL Storage Fuel Stabilizer keeps fuel fresh for quick easy starts after storage. It removes water to prevent corrosion and cleanses carburetors and fuel injectors. This product also protects engine from gum, varnish, rust and corrosion and prolongs the life of any engine. Eliminate the need to drain the fuel of your two or four cycle engine by treating the fuel with STA-BIL before storing. This 16-ounce quick measure easy pour bottle treats up to 40-gallons of fuel. Use STA-BIL Fuel Stabilizer in any gasoline-powered vehicle or equipment you plan to store for 30-days or longer. It keeps the fuel fresh for up to 24 months during storage, eliminating the need to drain your tank. Works effectively in all gasoline blends, including Ethanol-blended fuel, up to E-85. One-ounce (30-milliliter) treats up to 2.5 gallons (9.5-liters) of fuel. Use STA-BIL only with fresh fuel, and keep gas can or tank 95 percent full to avoid condensation build up in tank during storage.