GUNK Original Engine Degreaser 15 oz

Get the job done with the GUNK Degreaser Spray 15 oz. It is specifically formulated to remove tough grease and oil build-up on engines. This self-emulsifying formula penetrates deep into grease and oil to release it from the surface of your engine. It's also a breeze to use. Liberally apply the engine oil degreaser spray to a cool engine. Let it soak for 10-15 minutes, hose it off and start your engine. Let it idle for 15 minutes to assure complete drying.