OER Parts offers a wide selection of Dress Up Kits for your 1968 Mercury Cougar. OER Parts offers 1968 Mercury Cougar Valve Covers, 1968 Mercury Cougar Exhaust Manifolds, 1968 Mercury Cougar Intake Manifolds, 1968 Mercury Cougar Timing Covers, 1968 Mercury Cougar Water Pumps, 1968 Mercury Cougar Oil Pans, 1968 Mercury Cougar Custom Under Hood Mirrors, 1968 Mercury Cougar Radiator Support Show Panel, and more...