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.
1971 Lincoln Mark III Parts - Freeze Plugs
Classic Industries offers a wide selection of Engine Hardware for your 1971 Lincoln Mark III. Classic Industries offers 1971 Lincoln Mark III Bolt Kits, 1971 Lincoln Mark III Engine Bay Insulation and 1971 Lincoln Mark III Freeze Plugs.