Contact Us for Availability BOSS WAX® is a fast-curing, powerful, heavy-duty rust inhibitor, professionally applied to the undercarriage of new vehicles to provide lifetime protection against corrosion. The exclusive Boss Wax® coating provides lifetime protection and is backed by a transferrable warranty when applied by an NHOU® Authorized Applicator. After NHOU® Boss Wax® is applied to all external undercarriage parts, NHOU® Clear Oil Undercoating is sprayed into all cavities and moving parts to complete the process.
