Pioneer Automotive PE140 Engine Expansion Plug Kit

The Pioneer Automotive PE140 is a comprehensive expansion plug kit designed for engine block and cylinder head freeze plug replacement. This kit contains multiple expansion plugs (also known as freeze plugs, core plugs, or cup plugs) in various sizes to accommodate common engine repair needs.

Key Features:

• Multiple expansion plugs in assorted sizes for versatile engine applications
• Manufactured from durable steel construction for reliable sealing
• Designed to seal engine block and cylinder head core holes
• Prevents coolant leaks from freeze plug locations
• Ideal for engine rebuilds, repairs, and freeze plug replacement jobs

Expansion plugs are critical components that seal the core holes left in engine blocks and cylinder heads during the casting process. This kit provides the necessary plugs for professional mechanics and DIY enthusiasts performing engine maintenance and repair work.