Industrial strength, solvent-based aerosol cleaner designed to penetrate, dissolve and remove contaminants.LOCTITE SF 7611 is a clear, industrial strength, solvent-based aerosol cleaner designed to aggressively penetrate, dissolve and remove contaminants (i.e. fluid, grease, oil, undercoating and asphalt) from all types of metal assemblies. Can be used on rotors, drums, caliper units, brake cylinders, springs, clutch discs and CV joint assemblies.