PRESSURE REGULATOR - Mastercool

The Mastercool 43306-1 Pressure Regulator is a critical component designed for precision control within professional automotive and industrial cooling system service. Engineered to integrate seamlessly into heavy-duty pressure test and refill kits, this regulator utilizes shop air to maintain consistent pressure, ensuring accurate diagnostics and efficient system recharging for a wide range of commercial vehicles.

Key Features

• Precise Pressure Control: Designed to use shop air to uphold continual pressure within the cooling system during both testing and refilling procedures, offering reliable and repeatable results.
• Durable Construction: Built with professional-grade materials to withstand the rigorous demands of daily use in busy shop environments, ensuring long-term reliability and performance.
• System Integration: Functions as an integral part of comprehensive cooling system pressure test and vacuum refill kits, enabling efficient and error-free operation.
• Optimized Performance: Facilitates quick refilling of cooling systems and effectively eradicates airlocks, streamlining service processes and enhancing operational efficiency.

Applications

This pressure regulator is essential for professional technicians and mechanics performing cooling system maintenance on heavy-duty vehicles. Common use cases include:

• Cooling System Pressure Testing: Accurately tests for leaks and maintains desired pressure levels in cooling systems.
• Vacuum Refilling Operations: Aids in the vacuum refilling process to ensure thorough coolant replacement and prevent air pockets.
• Heavy-Duty Vehicle Service: Specifically engineered for compatibility with a range of heavy-duty truck cooling systems, including Freightliner, International, Kenworth, Peterbilt, Mack, Volvo, GMC, and Sterling models.