Universal Air EX10687C A/C Expansion Valve - Rear

Block Expansion Valve for Rear A/C Service

Universal Air EX10687C is a block expansion valve for automotive air conditioning systems. It is listed for rear HVAC applications on select INFINITI QX80 and Nissan Armada models, making it a direct-fit service part for specific rear A/C repairs.

• Part type: A/C expansion valve
• Brand line: Block Expansion Valve
• Fits 2019-2020 INFINITI QX80, N/A
• Fits 2018-2020 Nissan Armada, rear
• Fits 2018 INFINITI QX80, rear
• Part number: EX10687C

Fitment Details

Compatible With rear HVAC service on 2018-2020 Nissan Armada and 2018-2020 INFINITI QX80 applications listed above. Use EX10687C when replacing a block-style expansion valve in the specified rear air conditioning circuit.

The Universal Air Block Expansion Valve line focuses on the metering function needed in vehicle A/C systems, helping regulate refrigerant flow through the evaporator circuit. For buyers searching for a Nissan Armada rear expansion valve or an INFINITI QX80 rear A/C expansion valve, EX10687C matches the confirmed vehicle coverage shown here.

Common A/C Problems This Part Addresses

• Inconsistent rear cabin cooling
• Restricted refrigerant flow at the evaporator
• Erratic A/C outlet temperatures
• Rear HVAC performance loss after valve wear or contamination
• Service replacement for a failed block expansion valve

Installation Notes and Tips

Verify the original valve style, mounting location, and rear HVAC configuration before installation. Replace related seals and evacuate and recharge the system according to factory service procedures after the repair. Confirm the part number EX10687C against the removed component and vehicle build details before final assembly.

Quality Assurance

Universal Air supplies HVAC service components for automotive A/C repair, and this block expansion valve is cataloged for the confirmed applications listed above. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.