OER Parts offers a wide selection of Dress Up Kits for your Mercury Cougar. OER Parts offers Mercury Cougar Valve Covers, Mercury Cougar Exhaust Manifolds, Mercury Cougar Intake Manifolds, Mercury Cougar Timing Covers, Mercury Cougar Water Pumps, Mercury Cougar Oil Pans, Mercury Cougar Custom Under Hood Mirrors, Mercury Cougar Radiator Support Show Panel, and more...