Dorman - Autograde Engine Core Plug P/N:555-101

Steel Cup Expansion Plug 20mm, Height 0.212

• 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