The original “liquid science”, Cataclean is a patented, EPA-approved formula that targets carbon and varnish throughout the fuel and exhaust path on gasoline engines. This high-capacity 5-liter jug is ideal for trucks, fleet vehicles, and industrial use. Cataclean helps clean fuel injectors, intake valves, combustion chambers, oxygen sensors, and the catalytic converter substrate to restore lost performance, reduce hydrocarbon/CO/NOx emissions, and optimize fuel economy. By reducing carbon build-up, Cataclean promotes more complete combustion and steadier O2 sensor feedback, supporting smoother idle and throttle response.
