Universal Air EX10221C A/C Expansion Valve - Front

Reliable A/C Expansion Valve for Nissan and Infiniti Vehicles

The Universal Air Block Expansion Valve EX10221C is designed to regulate refrigerant flow in the air conditioning systems of select Nissan and Infiniti models. This A/C expansion valve ensures efficient cooling performance and system reliability for vehicles like the Nissan Altima and Infiniti G35.

Key Features of the Universal Air EX10221C

• Compatible with multiple Nissan and Infiniti models including 370Z, Altima, FX35, G37, and Sentra
• Part of the Block Expansion Valve product line for precise refrigerant flow control
• Durable construction to withstand HVAC system pressures and temperature variations
• OEM-quality fitment for direct replacement without modification
• GTIN 00711307343713 for easy identification and inventory management

Detailed Description of the Block Expansion Valve EX10221C

The EX10221C is a critical component in the HVAC system, controlling the flow of refrigerant into the evaporator. As part of Universal Air's Block Expansion Valve line, this valve is engineered to maintain optimal pressure and temperature balance within the A/C system. It is compatible with a range of Nissan and Infiniti vehicles, including the Nissan Maxima, NV1500, and Infiniti FX50, ensuring proper cooling performance and system efficiency. The valve's design supports consistent refrigerant metering, which helps prevent compressor damage and improves overall air conditioning reliability.

Common Applications and Issues Addressed

• Regulates refrigerant flow to maintain consistent cabin temperature
• Prevents evaporator freezing caused by improper refrigerant metering
• Reduces compressor strain by maintaining correct system pressure
• Addresses A/C system inefficiencies in Nissan Altima and Infiniti G37 models
• Replaces faulty or worn expansion valves in compatible Nissan and Infiniti vehicles

Installation Notes and Tips

• Ensure system is fully evacuated and dehydrated before installation
• Verify compatibility with vehicle make and model prior to replacement
• Use proper tools to avoid damage to valve fittings and connections
• Check for leaks and system pressure after installation
• Follow manufacturer guidelines for refrigerant recharge and system testing

Quality Assurance and Warranty Information

The Universal Air Block Expansion Valve EX10221C is manufactured to meet industry standards for HVAC components. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure durability and performance. For warranty information, consult the product documentation or contact the distributor.