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.
1952-2017 Buick Special Parts - Freeze Plugs
Classic Industries offers a wide selection of Engine Hardware for your 1952-2017 Buick Special. Classic Industries offers 1952-2017 Buick Special Bolt Kits, 1952-2017 Buick Special Engine Bay Insulation and 1952-2017 Buick Special Freeze Plugs.