High-Quality ABS Plastic Headlight/Back Light Chrome For New Cultus Easy installing with adhesive tape. Use the heat gun to warm up the adhesive tape before installing it to make the item stick tight. Ensure that the surface to which the product is to be applied is clean, dry, and free of all ail, grease, and wax. Remove protective film from adhesive, align carefully and then press firmly to insure proper adhesion.