Dorman 555-048 Steel Freeze Expansion Plug – 2-1/16 Inch (52.4mm) Pack Of 3
Dorman 555-048 Steel Freeze Expansion Plug – 2-1/16 Inch (52.4mm) Pack Of 3
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Dorman 555-048 Steel Freeze Expansion Plug – 2-1/16 Inch (52.4mm) Pack Of 3

4.5 stars out of 8 reviews
(4.5)|
36 ratings

About this item

Fix engine block leaks with this 3-pack of Dorman steel freeze expansion plugs.

Dorman 555-031 Steel Cup Expansion Plug 1-5/8 In., Height 0

Each plug measures 2-1/16 inches (52.4mm) and meets OE specifications.

NNK 12mm Automotive Replacement Engine Expansion Plugs

They're brand new, made in the USA, and come in a plain ziplock bag.

MPC-52 MELLING Engine Expansion Plug

Part number 555-048, these are in stock and ready to ship.

Dorman 555-052 Steel Cup Expansion Plug 2-1/4 In., Height 0.565 | Autoplicity

Whether you're rebuilding an engine or patching a frost plug hole, these steel plugs get the job done.

Dorman 555-016 Steel Cup Expansion Plug 15/16 In., Height 0.380 555-016

Reliable, affordable, and made by Dorman—grab a pack and keep your cool.

Dorman Steel Cup Expansion Plug 2-1/16 In. SC, Height 0.380 Sold By Each 555 048

1-1/2 Rubber Detachable Expansion Plugs

29/64" (0.453 in) 11.5mm Freeze Expansion Plug Steel 555-004 - Pack of

Siptenk 14pcs Freeze Rubber Expansion Plug, 7 Sizes

$ 6.50
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4.5 out of 5 stars
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