(Aerosol Can). Achieve Superior Paint Adhesion with Dupli-Color ECP199 Adhesion Promoter! With itseasy-to-use aerosol design, theECP199 Adhesion Promoter providesa seamless application while creating asmooth, even base coat for your paint.Ideal for professional painters and DIY enthusiasts, this product is the perfectpreparation step for a flawless automotive finish.