Dorman Autograde Brass Cup Engine Expansion Plug 2-3/32 Inch with 0.278 Inch Height 565-049

Brass cup engine expansion plug 2-3/32 inch size used to replace worn or leaking original plugs in automotive engines.

Built to meet the manufacturer's design intent for reliable service. This plug is constructed from quality brass materials and engineered to match the fit and function of the original part for dependable performance.

Key Features

• Constructed from durable brass material
• Precise diameter of 2-3/32 inches
• Cup height measures 0.278 inches
• Designed as a direct-fit replacement
• Engineered to match OE form and function
• Validated through testing for daily driving demands

Benefits

• Restores engine sealing to prevent fluid leaks
• Reduces the risk of repeat repairs with quality materials
• Ensures smoother installation with exact OE specifications
• Provides long-lasting protection against corrosion
• Helps maintain proper engine operating conditions
• Backed by over a century of automotive experience

Application

Ideal for mechanics and DIY enthusiasts performing engine rebuilds or repairing coolant and oil leaks caused by failed expansion plugs. Suitable for various automotive applications requiring a 2-3/32 inch brass cup plug.

Fitment Notes

• Universal application for engines requiring 2-3/32 inch brass cup plugs
• Verify original part dimensions before installation to ensure compatibility

Why Choose Dorman - Autograde?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function. Built with quality materials and validated through testing, they stand up to daily driving demands and help reduce the risk of repeat repairs, offering proven aftermarket solutions you can trust.

What's in the Box

• 10 Piece Set of Brass Cup Expansion Plugs

Item Dimensions

• 4.9 inches x 3.7 inches x 2.2 inches
• Weight: 0.9 lbs