OER Parts offers a wide selection of Dress Up Kits for your 1978 Buick Estate Wagon. OER Parts offers 1978 Buick Estate Wagon Valve Covers, 1978 Buick Estate Wagon Exhaust Manifolds, 1978 Buick Estate Wagon Intake Manifolds, 1978 Buick Estate Wagon Timing Covers, 1978 Buick Estate Wagon Water Pumps, 1978 Buick Estate Wagon Oil Pans, 1978 Buick Estate Wagon Custom Under Hood Mirrors, 1978 Buick Estate Wagon Radiator Support Show Panel, and more...