Parts Cleaner - general purpose. For use prior to bonding and sealing applications. Leaves no residue.LOCTITE® SF 7063 is our general-purpose product for cleaning and degreasing any kind of surface or machinery component before proceeding with a repair or assembly job involving LOCTITE® adhesives. It is a solvent-based cleaner and the product leaves no residue. LOCTITE 7063 removes most greases, oils, lubrication fluids and metal cuttings.