STA-BIL Ethanol Treatment helps remove water, protects against corrosion, and cleans fuel injectors, carburetors, and intake valves to keep the fuel system free of gum and varnish and deposits. Perfect for use in your everyday driving vehicle, such as your car, truck, SUV or mini-van, and also great for your small gasoline powered equipment -- lawnmowers, chainsaws, weed wackers, snow blowers, snowmobiles, etc. Recommended to be used at every fill up to keep your vehicle and equipment running smoothly year-round. ÿ Perfect for use in cars, trucks and small engines! Prevents corrosion Helps remove water from Fuel Cleans fuel injectors, carburetors and intake valves for better, overall performance Recommended for use at every fill up ÿ