Enginetech PK926 Engine Expansion Plug Kit

The Enginetech PK926 is a comprehensive engine expansion plug kit designed for select Nissan, Infiniti, and Ford applications. This kit contains all the necessary expansion plugs (also known as freeze plugs or core plugs) needed for engine block and cylinder head service during rebuilds or major repair work.

Key Features:

• Complete expansion plug set for engine block restoration
• Precision-manufactured plugs for reliable sealing
• Prevents coolant leaks from block passages
• Essential for engine rebuilds and overhauls
• Engineered to OE specifications for proper fit

Expansion plugs seal the core passages in engine blocks and cylinder heads that are created during the casting process. These plugs are critical components that must be replaced during any engine rebuild to prevent coolant leaks and maintain proper engine cooling system integrity. Enginetech has been a trusted supplier of quality engine components to professional engine rebuilders since 1982.