Melling MPP-880T Engine Core Plug for GM

The Melling MPP-880T is an engine core plug designed specifically for General Motors applications. Core plugs, also known as freeze plugs or expansion plugs, are essential engine components that seal the core passages created during the engine block casting process.

Key Features:

• Engineered specifically for GM engine applications
• Precision-manufactured to OEM specifications for proper fit and seal
• Prevents coolant leaks and maintains engine block integrity
• Essential component for engine rebuilds and maintenance

Core plugs are critical for preventing coolant leaks and protecting the engine block from damage. During installation, proper cleaning of the core plug bore and correct seating depth are essential for a reliable, leak-free seal. This Melling core plug provides engine builders and technicians with a quality replacement component backed by Melling's reputation for precision engine components.