Bel-Ray® Brake & Contact Cleaner is an aerosol degreaser formulated to clean and degrease all metal surfaces. This unique product will clean brake components and remove carbon and oil build-up. It dries in seconds leaving no residue. This multi-purpose degreaser can be used to clean electrical contacts including ignition, magneto contacts, breaker points, fouled spark plugs, carburetor parts, gear boxes, and other engine parts, as well as other areas that require a quick-drying spray. Will not harm most plastics.