The Truck-Lite nGlide Anti-Corrosion Products are engineered to inhibit corrosion and provide enhanced barriers to moisture on the nano level by adhering to microscopic imperfections on even the smoothest surfaces, the company says. The nano series includes nanoSeal, which is available in spray and gel applications for use in lighting, battery and engine assemblies, and nanoShell, which is a paint-on enamel for protecting battery terminals and other contact points. Both products operate at temperatures from -40 degrees F to 400 degrees F and offer enhanced protection from breakdown caused by high temperature and voltage.