Universal Air EX10621C A/C Expansion Valve - Front

Reliable A/C Expansion Valve for Infiniti Armada and Nissan QX80

The Universal Air Block Expansion Valve EX10621C is designed to regulate refrigerant flow in the air conditioning systems of Infiniti Armada and Nissan QX80 models. This precise component ensures optimal cooling performance and system efficiency.

• Compatible with Infiniti Armada and Nissan QX80 vehicles
• Part number EX10621C for accurate identification
• Part of the Universal Air Block Expansion Valve product line
• Controls refrigerant flow to maintain proper A/C system pressure
• Durable construction for consistent HVAC performance

About the Universal Air Block Expansion Valve Product Line

The Block Expansion Valve line by Universal Air focuses on delivering reliable A/C flow restrictors tailored for specific vehicle applications. This product line emphasizes precise refrigerant metering to support efficient air conditioning operation, reducing the risk of system malfunctions and improving overall HVAC system longevity.

Product Details and Functionality

The EX10621C A/C expansion valve is engineered to regulate the flow of refrigerant entering the evaporator in the air conditioning system of Infiniti Armada and Nissan QX80 models. By maintaining the correct pressure and flow rate, it helps prevent compressor damage and ensures consistent cabin cooling. This valve is a critical component in the HVAC system, contributing to the vehicle’s climate control reliability.

Common Issues Addressed by This Expansion Valve

• Inconsistent or weak air conditioning cooling
• Refrigerant flow irregularities causing system inefficiency
• Compressor cycling or failure due to improper pressure regulation
• HVAC system overheating or freezing
• Reduced cabin comfort during hot weather conditions

Installation Notes and Tips

• Ensure compatibility with Infiniti Armada and Nissan QX80 before installation
• Follow manufacturer guidelines for refrigerant handling and system evacuation
• Inspect related HVAC components for wear or damage during replacement
• Use proper tools to avoid damage to the valve or surrounding parts
• Test the A/C system after installation to confirm proper operation

Quality Assurance and Warranty Information

The Universal Air Block Expansion Valve EX10621C is manufactured to meet industry standards for durability and performance. While specific warranty details may vary, Universal Air products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.