Universal Air EX10721C A/C Expansion Valve

Block Expansion Valve for INFINITI QX50

The Universal Air Block Expansion Valve, part number EX10721C, is an A/C flow restrictor for confirmed 2019-2020 INFINITI QX50 applications. It is built for vehicles that need precise refrigerant metering at the expansion valve to maintain proper HVAC performance.

Key Features

• Brand: Universal Air
• Brand line: Block Expansion Valve
• Part number: EX10721C
• Category: HVAC A/C flow restrictor
• Application: A/C expansion valve for 2019-2020 INFINITI QX50
• Position: N/A

Product Details

Universal Air EX10721C is a block-style expansion valve used in the air conditioning system to regulate refrigerant flow into the evaporator. For 2019-2020 INFINITI QX50 models, this valve supports stable system operation by controlling refrigerant metering at the point where pressure and temperature are reduced for cabin cooling. The Universal Air Block Expansion Valve line focuses on direct-fit HVAC service parts for specific vehicle applications, and EX10721C is listed for the INFINITI QX50 in the 2019 and 2020 model years.

What This Part Helps Address

• Weak or inconsistent cabin cooling
• Improper refrigerant metering at the evaporator
• A/C performance issues tied to a worn expansion valve
• HVAC system operation problems on a 2019-2020 INFINITI QX50

Installation Notes

Verify the vehicle year and model before ordering. This part is listed for 2019-2020 INFINITI QX50, N/A position, so match the existing block expansion valve configuration during service. Inspect the A/C system for contamination, leaks, or related component wear before replacing the valve, and follow the vehicle service procedure for refrigerant recovery and system evacuation.

Quality Assurance

Universal Air supplies HVAC service components for automotive A/C repair, and EX10721C is cataloged for the specified INFINITI QX50 fitment. Confirm part number EX10721C against the vehicle application before installation.