Item Details

Expansion Plug

Steel Cup Expansion Plug 1-61/64 In., Height 0.510 | 555-041 | Additional ImagesSteel Cup Expansion Plug 1-61/64 In., Height 0.510 | 555-041 | Front ViewSteel Cup Expansion Plug 1-61/64 In., Height 0.510 | 555-041 | 3/4 Top

555-041

Steel Cup Expansion Plug 1-61/64 In., Height 0.510

Application Summary: American Motors 1984-78, 1966-62, Buick 1992-77, 1975, 1969-67, 1953-50, Chevrolet 1993-78, GMC 1993-85, 1959-55, Jeep 1983-80, Oldsmobile 1992-78 & 1975, Pontiac 1991-59, 1957-55

Where To Buy

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

Product Specifications

Describe Type: Cup Type
Material: Steel
Maximum Diameter: 1.959 in
Minimum Diameter: 1.947 in
Package Contents: Expansion Plug

OE Numbers

DIRECT OE CROSS
1330564 GENERAL MOTORS
2193889 GENERAL MOTORS
3160136 AMERICAN MOTORS
540511 GENERAL MOTORS
928863 AMERICAN MOTORS
J3160136 CHRYSLER

Documents & Support

Technical Support Available

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

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Where To Buy

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Steel Cup Expansion Plug 1-61/64 In., Height 0.510