Dorman 555-037 Expansion Plug

In stock
SKU: 591|555037
Confirm Fitment Before You Buy
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 $21.84
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|555037
  • Barcode 19495555377

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
1994 Ford Tempo L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1994 Ford Topaz (Mexico) L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1994 Mercury Topaz L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1994 Mercury Topaz L4 2.3L (2302cc) 4 Required; 1.765 In.; Shallow Cup Type
1993 Ford Tempo L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1993 Ford Topaz (Mexico) L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1993 Mercury Topaz L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1993 Mercury Topaz L4 2.3L (2302cc) 4 Required; 1.765 In.; Shallow Cup Type
1992 Ford Tempo L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1992 Ford Topaz (Mexico) L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1992 Mercury Topaz L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1992 Mercury Topaz L4 2.3L (2302cc) 4 Required; 1.765 In.; Shallow Cup Type
1991 Ford Tempo L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1991 Ford Topaz (Mexico) L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1991 Mercury Topaz L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1991 Mercury Topaz L4 2.3L (2302cc) 4 Required; 1.765 In.; Shallow Cup Type
1990 Ford Taurus L4 153 2.5L 4 Required; 1.765 In.; Shallow Cup Type
1990 Ford Tempo L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1990 Ford Topaz (Mexico) L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1990 Mercury Topaz L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1990 Mercury Topaz L4 2.3L (2302cc) 4 Required; 1.765 In.; Shallow Cup Type
1989 Ford Taurus L4 153 2.5L 4 Required; 1.765 In.; Shallow Cup Type
1989 Ford Tempo L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1989 Ford Topaz (Mexico) L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1989 Mercury Topaz L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1989 Mercury Topaz L4 2.3L (2302cc) 4 Required; 1.765 In.; Shallow Cup Type
1988 Ford Taurus L4 153 2.5L 4 Required; 1.765 In.; Shallow Cup Type
1988 Ford Tempo L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1988 Ford Topaz (Mexico) L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1988 Mercury Topaz L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1988 Mercury Topaz L4 2.3L (2302cc) 4 Required; 1.765 In.; Shallow Cup Type
1987 Ford Taurus L4 153 2.5L 4 Required; 1.765 In.; Shallow Cup Type
1987 Ford Tempo L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1987 Ford Topaz (Mexico) L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1987 Mercury Topaz L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1987 Mercury Topaz L4 2.3L (2302cc) 4 Required; 1.765 In.; Shallow Cup Type
1986 Ford Taurus L4 153 2.5L 4 Required; 1.765 In.; Shallow Cup Type
1986 Ford Tempo L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1986 Ford Topaz (Mexico) L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1986 Mercury Sable L4 153 2.5L 4 Required; 1.765 In.; Shallow Cup Type
1986 Mercury Topaz L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1986 Mercury Topaz L4 2.3L (2302cc) 4 Required; 1.765 In.; Shallow Cup Type
1985 Ford Tempo L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1985 Ford Topaz (Mexico) L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1985 Mercury Topaz L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1985 Mercury Topaz L4 2.3L (2302cc) 4 Required; 1.765 In.; Shallow Cup Type
1984 Ford Tempo L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1984 Ford Topaz (Mexico) L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1984 Mercury Topaz L4 140 2.3L 4 Required; 1.765 In.; Shallow Cup Type
1984 Mercury Topaz L4 2.3L (2302cc) 4 Required; 1.765 In.; Shallow Cup Type
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Product Specifications

Describe Type: Cup Type
Material: Steel
Maximum Diameter: 1.764 in
Minimum Diameter: 1.752 in
Package Contents: Expansion Plug
Packaging Type: Box
Package Quantity: 10
Brand: Dorman - AutoGrade - Boxed

OE Numbers

DIRECT OE CROSS
151686-R1 NAVISTAR
357217-S FORD MOTOR COMPANY
371426-S FORD MOTOR COMPANY
907879 AMERICAN MOTORS