Steel Cup Expansion Plug 30.25mm, Height 0.301
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Steel Cup Expansion Plug 30.25mm, Height 0.301
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Dorman - Autograde Steel Cup Expansion Plug 30.25mm, Height 0.301

Part No. 555-100 Warranty Details  

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Our Engine Expansion Plugs are available in multiple styles, including Cup Type, Pilot Seal, Reverse Taper, Concave, Quick-Seal® . 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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1 Question | 1 Answer
Displaying question 1
  • Q:

    how to install freeze plugs inn a 04 Toyota seianna van
    Asked on 6/8/2014 by bubba from Eastan Ga.

    1 answer



      Glad to assist, Bubba! This expansion plug doesn't fit your vehicle. Currently, the exact expansion plug for your vehicle is unavailable online. I would recommend that you check with the nearest Advance store and one of our parts pros will be glad to assist you with an alternate availability. You will need to measure your old plug or hole and see if we make one of that size.

      Answered on 6/9/2014 by Vincent from AAP
Displaying question 1

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