Made in USA
Steel Cup Expansion Plugs Diameter 1 49/64 in.
InfoVehicle Info Needed
DORMAN PRODUCTSPART NUMBER: 326-555-037

Steel Cup Expansion Plugs Diameter 1 49/64 in.

$1766
ShippingShips on Sep 15, 2026
Lowest PriceLowest Price Guarantee

Steel Cup Expansion Plugs
Steel Cup Expansion Plugs
  • 1984-1994 Ford, Mercury
  • 1968-1980 International
  • 1962-1967 Jeep
  • 1968-1970 Toyota
  • Diameter:1 49/64 in.
  • Height: 0.230 in.
  • Shallow Cup
  • Set of 10

    Dorman 555-037 Steel Cup Expansion Plugs

    • Closed End Diameter: 1.752 in.
    • Open End Diameter: 1.764 in.

    Dorman 555-037 Direct Replacement For:

    • 907879 American Motors
    • 357217-S Ford
    • 371426-S Ford
    • 151686-R1 Navistar
    • Dorman Engine Expansion Plugs ensure a leak-proof fit and are available in Cup Type, Pilot Seal, Reverse Taper, Concave, Quick-Seal Rubber and Quick-Seal Copper styles.

      Features:
    • Style Assortment
    • Made from High-Quality Steel, Copper, Brass, or Rubber
    • Engineered to Strict Quality Standards
    Part TypeEngine Expansion Plug
    Product LineDorman Engine Expansion Plugs
    BrandDORMAN PRODUCTS
    Package Height2.19
    Package Width2.38
    Package Length3.63
    Weight0.5 PG
    Part CategoryReplacement Parts
    QuantitySet of 10
    Part FitmentDirect Fit
    Vendor Part Number555-037
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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