(2) Rubber Expansion Frost Plugs Fits 1 7/8" to 2" Size Holes - 47mm to 50mm

2 Rubber EXPANSION PLUG Plugs Engine Block Cylinder Head 1 7/8" - 2 " INCH USA

1-7/8" Rubber Expansion Plug/Rubber Freeze Plug/ Exhaust Pressure Test Plug

Dorman 570-012 1-7/8"-2" Rubber Expansion Plug NOS

Engine Core Plug-EXPANSION PLUG Dorman 570-012

Dorman 570-009 Rubber Expansion Plug 1-1/2 In. Size Range 1-1/2 In. - 1-5/8 In.

Freeze Plug Expansion Plug Dorman 570-012

Dorman 570-012 Rubber Expansion Plug 1-7/8 In. - Size Range 1-7/8 In. - 2 In.