Dorman Products

Dorman 555-102 Expansion Plug

In stock
SKU: 591|555102
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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
$17.58
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|555102
  • Barcode 19495556022

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Description

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
2004 Ford Focus L4 121 2.0L (1989cc) 4 Required; 18 mm
2003 Ford Focus L4 121 2.0L (1989cc) 4 Required; 18 mm
2002 Ford Escort L4 121 2.0L (1989cc) 4 Required; 18 mm
2002 Ford Focus L4 121 2.0L (1989cc) 4 Required; 18 mm
2001 Ford Escort L4 121 2.0L (1989cc) 4 Required; 18 mm
2001 Ford Focus L4 121 2.0L (1989cc) 4 Required; 18 mm
2000 Ford Escort L4 121 2.0L (1989cc) 4 Required; 18 mm
2000 Ford Focus L4 121 2.0L (1989cc) 4 Required; 18 mm
1999 Ford Escort L4 121 2.0L (1989cc) 4 Required; 18 mm
1999 Mercury Tracer L4 121 2.0L (1989cc) 4 Required; 18 mm
1998 Ford Escort L4 121 2.0L (1989cc) 4 Required; 18 mm
1998 Mercury Tracer L4 121 2.0L (1989cc) 4 Required; 18 mm
1997 Ford Escort L4 121 2.0L (1989cc) 4 Required; 18 mm
1997 Ford Probe L4 122 2.0L (1989cc) 2 Required; 18 mm
1997 Mercury Tracer L4 121 2.0L (1989cc) 4 Required; 18 mm
1997 Toyota Previa L4 2.4L (2438cc) 1 Required; 18 mm
1996 Ford Escort L4 112 1.8L 2 Required; 18 mm
1996 Ford Escort L4 116 1.9L 1 Required; 18 mm
1996 Ford Probe L4 122 2.0L (1989cc) 2 Required; 18 mm
1996 Mercury Tracer L4 112 1.8L 2 Required; 18 mm
1996 Mercury Tracer L4 116 1.9L 1 Required; 18 mm
1996 Toyota Previa L4 2.4L (2438cc) 1 Required; 18 mm
1995 Ford Escort L4 112 1.8L 2 Required; 18 mm
1995 Ford Escort L4 116 1.9L 1 Required; 18 mm
1995 Ford Probe L4 122 2.0L (1989cc) 2 Required; 18 mm
1995 Mercury Tracer L4 112 1.8L 2 Required; 18 mm
1995 Mercury Tracer L4 116 1.9L 1 Required; 18 mm
1995 Toyota Previa L4 2.4L (2438cc) 1 Required; 18 mm
1994 Ford Escort L4 112 1.8L 2 Required; 18 mm
1994 Ford Escort L4 116 1.9L 1 Required; 18 mm
1994 Ford Probe L4 122 2.0L (1989cc) 2 Required; 18 mm
1994 Mercury Capri L4 98 1.6L (1598cc) 2 Required; 18 mm
1994 Mercury Tracer L4 112 1.8L 2 Required; 18 mm
1994 Mercury Tracer L4 116 1.9L 1 Required; 18 mm
1994 Toyota Previa L4 2.4L (2438cc) 1 Required; 18 mm
1993 Ford Escort L4 112 1.8L 2 Required; 18 mm
1993 Ford Escort L4 116 1.9L 1 Required; 18 mm
1993 Ford Festiva L4 1.3L (1295cc) 2 Required; 18 mm
1993 Ford Probe L4 122 2.0L (1989cc) 2 Required; 18 mm
1993 Mercury Capri L4 98 1.6L (1598cc) 2 Required; 18 mm
1993 Mercury Tracer L4 112 1.8L 2 Required; 18 mm
1993 Mercury Tracer L4 116 1.9L 1 Required; 18 mm
1993 Toyota Previa L4 2.4L (2438cc) 1 Required; 18 mm
1992 Ford Escort L4 112 1.8L 2 Required; 18 mm
1992 Ford Escort L4 116 1.9L 1 Required; 18 mm
1992 Ford Festiva L4 1.3L (1295cc) 2 Required; 18 mm
1992 Ford Probe L4 133 2.2L 2 Required; 18 mm
1992 Mercury Capri L4 98 1.6L (1598cc) 2 Required; 18 mm
1992 Mercury Tracer L4 112 1.8L 2 Required; 18 mm
1992 Mercury Tracer L4 116 1.9L 1 Required; 18 mm
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Product Specifications

Describe Type: Cup Type
Material: Steel
Maximum Diameter: 0.728 in
Minimum Diameter: 0.721 in
Package Contents: Expansion Plug
Package Quantity: 10
Brand: Dorman - AutoGrade - Boxed
Packaging Type: Box

OE Numbers

DIRECT OE CROSS
94000098 GENERAL MOTORS
96411-01800 TOYOTA
96412-01800 TOYOTA
D27Z 6026-G FORD MOTOR COMPANY
E1FZ 6026-C FORD MOTOR COMPANY