Made in USA
Steel Cup Expansion Plugs Diameter 2 7/32 in.
InfoVehicle Info Needed
DORMAN PRODUCTSPART NUMBER: 326-555-071

Steel Cup Expansion Plugs Diameter 2 7/32 in.

$1523
ShippingShips on 09/16/2026
Lowest PriceLowest Price Guarantee

Steel Cup Expansion Plugs
Steel Cup Expansion Plugs
  • 1965-1974 Chevrolet Corvette
  • Diameter: 2 7/32 in.
  • Height: 0.300
  • Shallow Cup
  • Set of 10

    Dorman 555-071 Steel Cup Expansion Plugs

    • Closed End Diameter: 2.217 in.
    • Open End Diameter: 2.229 in.
    • Direct Replacement for GM 3859926
  • Part TypeEngine Expansion Plug
    BrandDORMAN PRODUCTS
    Package Height2.19
    Package Width3.63
    Package Length4.81
    Weight0.82 PG
    Part CategoryReplacement Parts
    QuantitySet of 10
    Part FitmentDirect Fit
    Vendor Part Number555-071
    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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