Enginetech PK23B Brass Expansion Plug Kit for International Harvester

The Enginetech PK23B is a comprehensive brass expansion plug kit designed specifically for International Harvester engines. This kit provides essential freeze plug components needed for engine block sealing and maintenance applications.

Key Features:

• High-quality brass construction for superior corrosion resistance and durability
• Precision-manufactured expansion plugs for reliable sealing performance
• Application-specific design for International Harvester engine blocks
• Complete kit includes multiple plugs for comprehensive engine coverage
• Professional-grade quality suitable for rebuilds and repair applications

Brass expansion plugs, also known as freeze plugs or core plugs, are critical components that seal the core holes in engine blocks created during the casting process. The brass material offers excellent longevity and resistance to the harsh conditions found in engine cooling systems.