Enginetech PK114B Brass Expansion Plug Kit for Chrysler Big Block

The Enginetech PK114B is a complete brass expansion plug kit designed for Chrysler and Dodge big block engines. Also known as freeze plugs, these expansion plugs provide critical sealing for engine block core holes and help prevent coolant leaks during engine rebuilds and restorations.

Key Features:

• Constructed from high-quality solid brass for superior corrosion resistance
• Complete kit includes all necessary expansion plugs for one engine block
• Precision-manufactured to match OEM specifications for proper fit and seal
• Brass construction offers better resistance to rust and corrosion compared to steel plugs
• Designed for long-lasting, leak-free performance

Expansion plugs are essential components during engine rebuilds, providing reliable sealing of casting holes left from the manufacturing process. The brass construction makes this kit ideal for engines in high-moisture environments or where maximum corrosion protection is desired. Professional installation recommended for best results.