WD-40 is virtually a household name. It is used in numerous consumer and industrial markets such as automotive, manufacturing, sporting goods, aviation, hardware, and home improvement, construction, and farming. The Foam spray degreaser is an unscented formula and has a powerful foaming action that keeps the engine and machines smoother. It quickly removes grease, oil, dirt, and grime. It is an ideal engine cleaner and industrial degreaser for use on auto and truck engines, tractors, forklifts, gears and chains, industrial machinery, farm and power equipment, and other metal tools.