Radiator Specialty Company’s GUNK Chlorinated Brake Parts Cleaner, has been reformulated to quickly remove brake fluid, dust build-up and oil from all brake parts. Leaving no residue, the new formula cleans better and dries faster than its predecessor and is still non-flammable. The reformulation degreases brake linings, cylinders, drums, rotors, clutches and CV joints to ensure the removal of brake dust, brake fluid, grease and other contaminants.