Sta-Bil 4 Fl. Oz. Ethanol Gas Treatment

Formulated specifically to fight the damaging effects of Ethanol blended fuels in cars, trucks, and small engine equipment used on a daily or regular basis. Prevents corrosion/white rust, and cleans fuel injectors, carburetors, and intake valves for better, overall performance. Helps remove water from fuel. Recommended for use at every fill up for optimal performance and protection.