MotoMaster Foamy Engine Cleaner effectively cuts through grease, grime, dirt and oil. Over time, dirt and grime will accumulate in the engine bay of your vehicle. You may have problems with your engine if not kept clean Start your cold engine and idle it for two munites or until valve cover is warm to touch. Turn your engine off. Cover the air intake or your carburetor opening and electrical contact points. Spray MotoMaster, Foamy Engine Cleaner to the engine bay and make sure to avoid spraying it on exterior body surface. Use a brush to sweep away heavy grease deposits. Let the heavy-duty, non-drip foaming action formula soak in for 15 minutes. Hose off your engine bay throughly with water. Let your engine bay to drip dry. Remove your covers off and start your engine. Let it idle for 15 minutes to ensure complete drying. Heavy-duty foamy engine cleaner can be also used to clean engines of boats, tractors, lawnmowers and industrial machinery. MotoMaster Foamy Engine Cleaner quickly extends life of your engine. Available at Canadian Tire