Dorman Products

Dorman 555-029 Expansion Plug

In stock
SKU: 591|555029
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
$19.49
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|555029
  • Barcode 19495555292

Share this item!

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
2005 Buick LaCrosse V6 231 3.8L (3800cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2005 Buick LeSabre As Req; .060 In. Oversized; 1.562 In.; Steel
2005 Buick Park Avenue As Req; .060 In. Oversized; 1.562 In.; Steel
2005 Chevrolet Impala V6 231 3.8L (3800cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2005 Chevrolet Monte Carlo V6 231 3.8L (3800cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2005 Ford Escape V6 181 3.0L (2968cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2005 Ford Explorer V6 245 4.0L As Req; .060 In. Oversized; 1.562 In.; Steel
2005 Ford Explorer Sport Trac V6 245 4.0L As Req; .060 In. Oversized; 1.562 In.; Steel
2005 Ford Freestyle As Req; .060 In. Oversized; 1.562 In.; Steel
2005 Ford Ranger V6 182 3.0L (2986cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2005 Ford Ranger V6 245 4.0L As Req; .060 In. Oversized; 1.562 In.; Steel
2005 Lincoln LS V6 181 3.0L (2968cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2005 Mercury Mariner V6 181 3.0L (2968cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2005 Mercury Montego As Req; .060 In. Oversized; 1.562 In.; Steel
2005 Mercury Sable V6 181 3.0L (2968cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2005 Mercury Sable V6 182 3.0L (2986cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2005 Pontiac Bonneville V6 231 3.8L (3800cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2004 Buick LeSabre As Req; .060 In. Oversized; 1.562 In.; Steel
2004 Buick Park Avenue As Req; .060 In. Oversized; 1.562 In.; Steel
2004 Buick Regal As Req; .060 In. Oversized; 1.562 In.; Steel
2004 Chevrolet Impala V6 231 3.8L (3800cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2004 Chevrolet Monte Carlo V6 231 3.8L (3800cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2004 Ford Escape V6 181 3.0L (2968cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2004 Ford Explorer V6 245 4.0L As Req; .060 In. Oversized; 1.562 In.; Steel
2004 Ford Explorer Sport Trac As Req; .060 In. Oversized; 1.562 In.; Steel
2004 Ford Mustang V6 232 3.8L As Req; .060 In. Oversized; 1.562 In.; Steel
2004 Ford Ranger V6 182 3.0L (2986cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2004 Ford Ranger V6 245 4.0L As Req; .060 In. Oversized; 1.562 In.; Steel
2004 Lincoln LS V6 181 3.0L (2968cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2004 Mercury Sable V6 181 3.0L (2968cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2004 Mercury Sable V6 182 3.0L (2986cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2004 Pontiac Bonneville V6 231 3.8L (3800cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2003 Buick LeSabre As Req; .060 In. Oversized; 1.562 In.; Steel
2003 Buick Park Avenue As Req; .060 In. Oversized; 1.562 In.; Steel
2003 Buick Regal As Req; .060 In. Oversized; 1.562 In.; Steel
2003 Chevrolet Impala V6 231 3.8L (3800cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2003 Chevrolet Monte Carlo V6 231 3.8L (3800cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2003 Ford Escape V6 181 3.0L (2968cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2003 Ford Explorer V6 245 4.0L As Req; .060 In. Oversized; 1.562 In.; Steel
2003 Ford Explorer Sport Trac As Req; .060 In. Oversized; 1.562 In.; Steel
2003 Ford Mustang V6 232 3.8L As Req; .060 In. Oversized; 1.562 In.; Steel
2003 Ford Ranger V6 182 3.0L (2986cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2003 Ford Ranger V6 245 4.0L As Req; .060 In. Oversized; 1.562 In.; Steel
2003 Ford Windstar V6 232 3.8L As Req; .060 In. Oversized; 1.562 In.; Steel
2003 Lincoln LS V6 181 3.0L (2968cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2003 Mercury Sable V6 181 3.0L (2968cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2003 Mercury Sable V6 182 3.0L (2986cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2003 Pontiac Bonneville As Req; .060 In. Oversized; 1.562 In.; Steel
2003 Pontiac Grand Prix V6 231 3.8L (3800cc) As Req; .060 In. Oversized; 1.562 In.; Steel
2002 Buick LeSabre As Req; .060 In. Oversized; 1.562 In.; Steel
1 234567 »

Product Specifications

Describe Type: Cup Type
Material: Steel
Maximum Diameter: 1.58 in
Minimum Diameter: 1.567 in
Package Contents: Expansion Plug
Package Quantity: 10
Brand: Dorman - AutoGrade - Boxed
Packaging Type: Box

OE Numbers

DIRECT OE CROSS
25513255 GENERAL MOTORS
9427467 GENERAL MOTORS
C8AZ 6026-D FORD MOTOR COMPANY
D1FZ 6026-C FORD MOTOR COMPANY
J1351916 CHRYSLER