Description

The engine core plug specified is a Dorman 550-022 product, designed as an expansion plug measuring 1 1/2 inches in diameter. These core plugs, also known as expansion plugs, are crucial components in an engine block, used to seal off the openings left during the casting process. Dorman is a reputable brand known for manufacturing quality automotive parts, ensuring reliability and durability in their products. This engine core plug is essential for maintaining the integrity and functionality of the engine block.