FOUR-WAY is specifically formulated for the lubrication, maintenance and protection of equipment in municipal highway and street maintenance shops, public utilities, water, police, fire, park and recreation departments, sewage treatment plants and school bus garages. FOUR-WAY lubricates precision equipment, provides lasting protection for tools, jigs and fixtures, penetrates and frees rusted or frozen parts. FOUR-WAY protects metals stored indoors or outdoors, displaces moisture on electrical and electronic equipment, waterproofs ignition systems and terminals.