Dupli-Color Grease and Wax Remover Car Paint Prep-Spray is specifically formulated to remove oil, wax, grease and other contaminants from metal surfaces. Surface preparation is a critical step in any quality painting project. Use the automotive paint primer prior to painting to maximize your gloss and finish for best performance. Prep Grease and Wax Remover Spray is easy to apply and features a solvent-borne, fast-drying formula. The car spray paint prep-spray has a special formulation to help paint form a lasting bond to bare metal, OEM finishes, fiberglass, automotive plastics and aluminum. Since 1938, Dupli-Color has been the trusted brand leader in providing easy-to-use, innovative and exact color matched products to restore, restyle and protect their vehicle appearance.