CPC Auto Welch Plug 2 Inch
The CPC020 is a high-quality brass welch plug engineered to meet automotive industry standards. This precision-manufactured component is designed to seal sand casting holes in engine blocks, preventing coolant leakage and maintaining cooling system integrity.
Key Features
- Premium Brass Construction: Made from high-grade brass material for superior corrosion resistance and longevity
- 2-Inch Diameter: Precise sizing for proper fitment in engine block casting holes
- Dome-Shaped Design: Traditional welch plug profile that expands when installed to create a secure seal
- Press-Fit Installation: Designed for hammer installation, expanding laterally to seal the hole effectively
- Professional Grade: Manufactured to automotive industry standards for reliable performance
Technical Specifications
- Material: Brass (ASTM specification)
- Design: Dome-shaped welch plug
- Installation Method: Press-fit with hammer installation
- Corrosion Resistance: Superior to mild steel alternatives
- Service Life: Extended durability compared to factory steel plugs
Product Benefits
- Prevents coolant system leaks
- Resists corrosion and rust formation
- Long-lasting performance in harsh engine environments
- Professional-grade replacement component
- Maintains cooling system pressure integrity