Item Details

Expansion Plug

550-023

Concave Steel Cup Expansion Plug 1-5/8 In., Height 1.620 In.

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

Product Specifications

Describe Type: Concave
Material: Steel
Maximum Diameter: 1.638 in
Minimum Diameter: 1.638 in
Package Contents: 10 Expansion Plugs
Package Quantity: 10
Brand: Dorman - AutoGrade - Boxed
Packaging Type: Box

OE Numbers

DIRECT OE CROSS
117924 CHRYSLER
1821721 CHRYSLER

Documents & Support

Technical Support Available

Phone: 1-866-933-2911
Email: techsupport@dormanproducts.com

Where To Buy

Below you can search and find your area locations that sell Dorman Products. Please be sure to call the location of your choice to verify this item is in stock and available.

Showing Results for 550-023

Concave Steel Cup Expansion Plug 1-5/8 In., Height 1.620 In.