Fuel Treatment/Cleaner - 4 U.S. fl oz.Caracteristicas: Engineered to quickly remove even the toughest performance robbing deposits from carburetors, fuel injectors pumps, valves or rings that can form on even the newest technology engines Formulated with a proprietary blend of enzymes and high performance cleaning agents, it restores power and performance quickly and cost efficiently Simple to use; add to fuel and run engine Combines Star Tron enzymes with powerful cleaning agents Treats