CRC Salt Terminator Engine Flush, Cleaner & Corrosion Inhibitor prevents different heavy-duty vehicles, including RVs, fishing boats, fishing gears, boats, motorcycles, bicycles, and PWCs from rusting, damaging, and corroding from salt. This cleaner is an automobile essential that creates a protective shield on cooling systems and the internal components of marine or automobile engines. This engine salt removal works effortlessly in different saltwater and freshwater environments, extending the life of different marine and motor vehicles. Incorporating Salt Terminator into your regular maintenance routine may prevent costly repairs caused by corrosion.