500cc. Pump action spray can. Engine de-greaser. Very effective on dirty engines. Belgom Engine Degreaser cleans and cold degreases all the mechanical parts of your vehicle. Extremely effective at loosening dirt in every nook and cranny of your engine; it is however guaranteed to be acid free; which makes it harmless to gaskets; electrical wires and rubbers. Belgom Engine Degreaser is emulsifiable with water; which greatly facilitates rinsing the engine. One bottle is generally sufficient to treat an engine; even if it is extremely dirty.