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.
1981 Buick Skylark Parts - Freeze Plugs
Classic Industries offers a wide selection of Engine Hardware for your 1981 Buick Skylark. Classic Industries offers 1981 Buick Skylark Bolt Kits, 1981 Buick Skylark Engine Bay Insulation and 1981 Buick Skylark Freeze Plugs.