Royal Purple Industrial VP Preservative Oil

VP Preservative Oil provides long-term rust and corrosion protection for engines, gearboxes and other closed systems during storage. Its active components release vapors that form a protective layer on internal metal surfaces, including those that cannot retain an oil film. In sealed systems, this protective layer is continually maintained. Protection can last a year or longer, depending on how well the equipment is sealed and the amount of air exchange caused by temperature changes.