134A Aluminum manifold gauge set 60" hoses - Mastercool

The Mastercool 89661-UV manifold gauge set provides professional technicians with a robust and accurate solution for servicing R134a automotive air conditioning systems. Engineered for durability and precision, this set facilitates efficient diagnostics, charging, and recovery operations. Its heavy-duty construction ensures reliable performance in demanding shop environments.

Key Features

• Durable Aluminum Block with Sight Glass: Features a solid aluminum manifold block designed for longevity and includes a sight glass for visual monitoring of refrigerant flow and condition during service.
• Anti-Flutter, Recalibratable Gauges: Equipped with anti-flutter gauges that provide stable readings and can be recalibrated to maintain accuracy over time, ensuring precise system diagnostics.
• Heavy-Duty Manual Couplers: Includes robust manual couplers for secure and positive connections to vehicle service ports, minimizing refrigerant loss and enhancing operational safety.
• SAE Certified 134A 60" Hoses: Comes with a set of 60-inch R134a hoses that meet SAE standards, offering ample reach and reliable performance for a variety of vehicle configurations.
• Integrated Dye Injection System: Bundled with a free 10-application dye injection system, enabling immediate leak detection capabilities for comprehensive AC system troubleshooting.

Applications

This Mastercool manifold gauge set is specifically designed for professional use in automotive service centers and workshops. It is ideal for technicians performing routine maintenance, diagnostics, and repairs on vehicle air conditioning systems that utilize R134a refrigerant. Common applications include checking system pressures, evacuating and recharging AC systems, and identifying leaks.