OER Parts offers a wide selection of Dress Up Kits for your 1966 Plymouth Valiant. OER Parts offers 1966 Plymouth Valiant Valve Covers, 1966 Plymouth Valiant Exhaust Manifolds, 1966 Plymouth Valiant Intake Manifolds, 1966 Plymouth Valiant Timing Covers, 1966 Plymouth Valiant Water Pumps, 1966 Plymouth Valiant Oil Pans, 1966 Plymouth Valiant Custom Under Hood Mirrors, 1966 Plymouth Valiant Radiator Support Show Panel, and more...