Oil Base Rust Inhibitors provide an easy and effective way to protect vehicles against damage caused by salt, liquid de-icers and winter conditions. These oil based coatings provide a thin film protection designed to penetrate deep into seams and crevices. They eliminates moisture and stop rust and corrosion in all metals. Oil Based rust and corrosion inhibitors also aid in lubricating moving parts. These thin-coat oil based coatings generally require annual reapplication depending on vehicle usage.