Steel Cup Expansion Plug 7/8 In., Height 0.340
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Steel Cup Expansion Plug 7/8 In., Height 0.340
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Dorman - Autograde Steel Cup Expansion Plug 7/8 In., Height 0.340

Part No. 555-014 Warranty Details  

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Our Engine Expansion Plugs are available in multiple styles, including Cup Type, Pilot Seal, Reverse Taper, Concave, Quick-SealĀ® . Our unique Pilot Seal Expansion Plug ensures a leak-proof fit.

Product Features:
  • Many sizes available
  • Conveniently available in packs of different quantities
  • Constructed from high quality steel, copper, brass, or rubber
  • Dorman's Engine Expansion Plugs are constructed to strict engineering quality standards
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Closed End Diameter:0.88
Package Quantity:10

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1 Question | 0 Answers
  • Q:

    my radiator had frozen with water in it causing my pipes to freeze over. i've purchase a new radiator because of a small leak that i have. but during the freezing period this expansion plug was found under my car. SO DO YOU THINK MY ENGINE IS STILL GOOD BEENS THAT ALL ICE HAVE MELTED AND I FINDING THIS EXPANSION PLUG UNDER MY CAR?

    Asked on 1/19/2010 by CFIZZO from CHARLOTTE, NC

    0 answers

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