Check the listing for details. Custom Coat Adhesion Promoter 12 ounce Spray Can (3 Pack). Condition: New. Listed at 54.99 USD. TCP Global Ebay Storefront Ordering | Shipping | Returns | International Product Information Part# CUS SP-442-3PK Adhesion Promoter - 12 Ounce Spray Can - Use on Hard to Sand Areas and Before applying Truck Bed Liner (Pack of 3) 12 ounce Aerosol Spray Can - Ready to use Adhesion Promoter that creates great adhesion to surfaces to allow great adhesion for the following topcoats to be applied.Custom Coat Adhesion Promoter is Ideal for all automotive surfaces such as plastics, aluminum, fiberglass, galvanized and painted surfaces. Replaces the need to abrade surfaces in difficult to access areas and hard-to-sand areasEasy to apply to create Superior bonding properties, Top coat with most Automotive refinish productsFlat fan high atomization nozzle offers a large fan pattern and excellent coverageCustom Coat Adhesion Promoter is the ideal Product to use on truck beds to achieve outstanding adhesion before applying Truck Bed Liner products . Works great under all major brands of truck bed liners like Custom Coat, UPol Raptor, and Gator Guard. View all categories Warehouse LocationsLas Vegas, Nevada South Carolina