Colloidal suspension of high purity microfine SUPERLUBE in low viscosity penetrating oil in an Aerosol can. The penetrating oil frees hard to reach parts jammed by corrosion and rust and carries the fine particles of SUPERLUBE into the tight binding areas. SUPERLUBE provides boundary lubrication which makes disassembly easier thereby freeing the jammed parts. SUPERLUBE coats the parts thereby providing long lasting lubrication as a safeguard against future freeze-ups.