Dorman Autograde Brass Cup Engine Expansion Plug 2 Inch with 0.566 Inch Height for Automotive Repair 565-044

Brass cup engine expansion plug 2 inch diameter with 0.566 inch height used to replace worn or leaking core plugs in automotive engines.

Built to meet the manufacturer's design intent for reliable service, this plug is constructed from quality brass materials engineered to resist corrosion and provide a secure seal within the engine block.

Key Features

• Constructed from durable brass for long-lasting performance
• Precise 2 inch diameter with 0.566 inch height specifications
• Designed to match original equipment form and function
• Engineered by Dorman with over a century of automotive experience
• Validated through testing to ensure dependable operation

Benefits

• Restores engine integrity by sealing coolant leaks effectively
• Reduces the risk of repeat repairs with robust material construction
• Ensures smoother installation due to direct-fit OE design
• Provides confidence in daily driving reliability
• Offers a trustworthy solution backed by product experts

Application

Ideal for mechanics and DIY enthusiasts performing engine maintenance or rebuilding projects where original expansion plugs have failed or corroded over time.

Fitment Notes

• Universal automotive application based on 2 inch size specification
• Verify engine block measurements before purchase to ensure proper fit
• Compatible with vehicles requiring Pioneer EPC-113-B equivalent parts

Why Choose Dorman?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
• Built with quality materials and validated through testing to stand up to daily driving demands
• Backed by a strong focus on fit, durability, and dependable performance

What's in the Box

• 10 Piece set of brass cup expansion plugs

Item Dimensions

• Package measures 4.9 inches x 3.7 inches x 2.2 inches
• Total package weight is 1.1 lbs