Universal Air Conditioner EX9773C A/C Block Expansion Valve

The Universal Air Conditioner (UAC) EX9773C A/C Block Expansion Valve is a thermal expansion valve, also called an A/C expansion valve or expansion block. It meters refrigerant flow into the evaporator so the air conditioning system can cool properly. It is a replacement part for an A/C system repair.

Key Features:

• Thermal expansion valve design that controls refrigerant flow to the evaporator
• Metal construction with a machined finish
• Threaded inlet connection with 1 port
• Listed as meeting ISO/TS 16949 quality and tested to meet or exceed OEM specifications

Replacing the expansion valve is a standard part of many A/C service jobs. It helps restore proper refrigerant flow and cooling performance.