Description
1933 1975 Head Pipe Plug, 1/2″-14 Hex Socket. Pontiac See Description For Applications Also # 444788, 444789. 1933-40 Cylinder Block Oil Gallery Pipe End Plug, Takes Two, Socket Instead Of Square. 1949-75 Rear Axle Housing Filler Plug. 1952-54 Cylinder Block Oil Gallery Plug, 1955-56 Manifold Thermogauge Hole Plug, 116566 Replacement Application