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.
1973 Buick Apollo Parts - Freeze Plugs
Classic Industries offers a wide selection of Engine Hardware for your 1973 Buick Apollo. Classic Industries offers 1973 Buick Apollo Bolt Kits, 1973 Buick Apollo Engine Bay Insulation and 1973 Buick Apollo Freeze Plugs.