Dorman 555-003 Expansion Plug

In stock
SKU: 591|555003
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Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price $16.71
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.

Product details

  • SKU 591|555003
  • Barcode 19495555032

Product Description

This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

  • Direct replacement - this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Detailed Applications

Year Make Model Configuration Positions Application Notes
1997 Chrysler Concorde V6 215 3.5L (3497cc) 4 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1997 Chrysler LHS V6 215 3.5L (3497cc) 4 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1997 Dodge Intrepid V6 215 3.5L (3497cc) 4 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1996 Chrysler Concorde V6 215 3.5L (3497cc) 4 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1996 Chrysler LHS V6 215 3.5L (3497cc) 4 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1996 Chrysler New Yorker 4 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1996 Dodge Intrepid ES Submodel 4 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1995 Chrysler Concorde V6 215 3.5L (3497cc) 4 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1995 Chrysler LHS 4 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1995 Chrysler New Yorker V6 215 3.5L (3497cc) 4 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1995 Dodge Intrepid V6 215 3.5L (3497cc) 4 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1994 Chrysler Concorde V6 215 3.5L (3497cc) 4 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1994 Chrysler LHS 4 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1994 Chrysler New Yorker 4 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1994 Dodge Intrepid V6 215 3.5L (3497cc) 4 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1993 Chrysler Concorde V6 215 3.5L (3497cc) 4 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1993 Dodge Intrepid V6 215 3.5L (3497cc) 4 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1980 Ford Fiesta 1 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1979 Ford Fiesta 1 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1978 Ford Fiesta 1 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1974 Ford Pinto L4 122 2.0L (1989cc) 1 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1974 Mercury Capri L4 122 2.0L (1993cc) 1 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1973 Ford Pinto L4 122 2.0L (1989cc) 1 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1973 Ford Pinto L4 98 1.6L (1597cc) 2 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1973 Ford Pinto L4 98 1.6L (1599cc) 2 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1973 Mercury Capri L4 122 2.0L (1993cc) 1 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1972 Ford Pinto L4 122 2.0L (1989cc) 1 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1972 Ford Pinto L4 98 1.6L (1597cc) 2 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1972 Ford Pinto L4 98 1.6L (1599cc) 2 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1972 Mercury Capri L4 122 2.0L (1993cc) 1 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1972 Mercury Capri L4 98 1.6L (1597cc) 2 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1972 Mercury Capri L4 98 1.6L (1599cc) 2 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1971 Ford Pinto L4 122 2.0L (1989cc) 1 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1971 Ford Pinto L4 98 1.6L (1597cc) 2 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1971 Ford Pinto L4 98 1.6L (1599cc) 2 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1971 Mercury Capri L4 122 2.0L (1993cc) 1 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1971 Mercury Capri L4 98 1.6L (1597cc) 2 Required; 7/16 In. (11.16 mm) Steel Shallow Cup
1971 Mercury Capri L4 98 1.6L (1599cc) 2 Required; 7/16 In. (11.16 mm) Steel Shallow Cup

Product Specifications

Material: Steel
Maximum Diameter: 0.448 in
Package Contents: 10 Steel Expansion Plugs
Packaging Type: Box
Package Quantity: 10
Brand: Dorman - AutoGrade - Boxed

OE Numbers

DIRECT OE CROSS
14025517 GENERAL MOTORS
24573217 GENERAL MOTORS
371080-S FORD MOTOR COMPANY
4556017 CHRYSLER
5203517 CHRYSLER
D0RY 6026-B FORD MOTOR COMPANY
D0RY 6026-D FORD MOTOR COMPANY
D1FZ 6026-E FORD MOTOR COMPANY