GM LARGE BORE VALVE CORE RE - Mastercool

The Mastercool 58490-378 GM Large Bore Valve Core Remover/Installer Assembly is an essential tool for professional technicians servicing automotive and industrial air conditioning systems. This specialized assembly facilitates the efficient removal and installation of large bore valve cores, specifically designed for GM applications. It enables crucial maintenance and repairs to be performed without the need to discharge the entire A/C system, saving valuable time and refrigerant.

Key Features

• GM Large Bore Compatibility: Engineered specifically for the larger valve cores found in various GM automotive and industrial A/C systems.
• Non-Discharge Service: Features a built-in ball valve mechanism that retains the system's refrigerant charge, allowing valve core replacement under pressure without refrigerant loss.
• Heavy-Duty Construction: Built for durability and frequent use in demanding shop environments, compatible with both R12 and R134a systems.
• Secure Operation: Includes a patented locking device that holds the shaft firmly in place during the removal or installation process, enhancing stability and control.
• Efficiency: Streamlines A/C system maintenance by speeding up recovery and recharging operations, particularly for larger systems.

Applications

This professional-grade tool is ideal for mechanics and technicians performing routine maintenance, diagnostics, and repairs on GM vehicle air conditioning systems. It is indispensable for efficiently addressing leaking or faulty large bore valve cores in automotive service centers, fleet maintenance facilities, and industrial settings where GM equipment is in use.

Specifications

• Manufacturer: Mastercool
• Model Number: 58490-378
• Weight: 0.5 lbs