Dorman 550-038 Concave Steel Cup Expansion Plug

Dorman 550-022 Concave Steel Cup Expansion Plug 1-1/2 In., Height 1.495 In.

Expansion Plug (Block Parts) Dorman/AutoGrade 550-028

(8) 2" FLAT STEEL EXPANSION FREEZE PLUGS CHEVY, FORD,MOPAR

Dorman 550-028 Concave Steel Cup Expansion Plug 2 In., Height 2.000 In.

Dorman 550-028 Engine Core Plug For Select 52-62 Chevrolet GMC Models

Dorman 550-023 Concave Steel Cup Expansion Plug 1-5/8 In. Height 1.620 In.

Dorman 550-027 Concave Steel Cup Expansion Plug 1-7/8 In., Height 1.870 In.