Diesel Formula Fuel Stabilizer & Performance Improver - 1 GallonSTA-BIL Diesel Formula Fuel Stabilizer is a diesel additive that keeps fuel fresh for quick, easy starts and maximized for engine performance. Designed for use with all diesel engines, and all diesel fuels, Sta-Bil Fuel Stabilizer – Diesel formula prevents sludge and sediment formation, cleans and lubricates fuel injectors to improve performance and helps remove water. It is safe to use and recommended for use at every fill up, with the 32 ounce bottle treating up to 320 gallons of fuel.BOTTLE DIRECTIONS:To measure small quantities of this diesel fuel additive: remove small cap and seal (on long neck) squeeze bottle to desired level, and pour. To measure large quantities of fuel treatment: remove large cap and seal, pour (measurements on bottle side).USAGE DIRECTIONS:For in-season use: 1 oz. (30mL) treats up to 10 gallons (38L) of fuel. For storage: Use 1 oz. (30mL) to 5 gallons (19L).  DO NOT OVERTREAT. Diesel Formula STA-BIL; is recommended for use AT EVERY FILL UP for year round protection. Product does not contain alcohol.Features:Diesel fuel additive that prevents sludge and sediment formationClean & lubricate entire fuel systemProtect against corrosion with specially formulated diesel fuel STA-BILizersReduces oxidation of diesel fuel caused by thermal breakdownRemoves waterCompatible with all ULSD & biodiesel blendsWARNING: This product can expose you to chemicals including Toluene which is known to the State of California to cause birth defects or other reproductive harm, and benzene which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.