1962-79 Rear Block Freeze Plug 4 Or 6 Cylinder (2")
Original GM freeze plugs for use in the hole sizes and locations listed. Freeze plugs are cup type.
1951 Buick All Models Parts - Freeze Plugs
Classic Industries offers a wide selection of Engine Hardware for your 1951 Buick All Models. Classic Industries offers 1951 Buick All Models Bolt Kits, 1951 Buick All Models Engine Bay Insulation and 1951 Buick All Models Freeze Plugs.