ESSRBOND nail free max bond automotive sealants are substances applied to different areas of a car to form a barrier or seal that guards against leaks, corrosion, and other types of damage. They are made to offer weather-resistant, airtight, and watertight seals in a variety of automobile applications. The said products are used in gasket applications to reliably seal two surfaces. They can be used on oil pans, valve covers, engine gaskets, gearbox gaskets and other places where a tight seal is required. ESSRBOND nail free max bond automotive sealants are also used on threaded connections and fittings to stop leaks.