Steel Cup Expansion Plug 1-1/8 In., Height 0.505
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Dorman - Autograde Steel Cup Expansion Plug 1-1/8 In., Height 0.505

Part No. 555-019 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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by PowerReviews
Dorman - AutogradeSteel Cup Expansion Plug 1-1/8 In., Height 0.505

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

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(7 of 11 customers found this review helpful)


As advertized


from san antonio, texas

About Me Casual Driver

Verified Buyer
Helpful Reviewer


  • Durable
  • Easy To Install


    Best Uses

    • Not Used For Automobile

    Comments about Dorman - Autograde Steel Cup Expansion Plug 1-1/8 In., Height 0.505:

    Product was used for leaking stock tank. Delivery was very fast, packing was adequate for freeze plugs. Thanks to all.

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