Global Parts 3411924 A/C Expansion Valve - Rear

A/C Expansion Valve for Rear HVAC Service

Global Parts 3411924 is an A/C expansion valve for rear HVAC service on select Nissan Quest models. It regulates refrigerant flow before the evaporator so the system can use refrigerant cooling capacity efficiently. This part number 3411924 is a direct-fit service component for rear air conditioning repair on the Nissan Quest.

Key Features

• Expansion valve for rear A/C refrigerant control
• Helps meter refrigerant before the evaporator
• Supports consistent evaporator performance during HVAC service
• Fits 2011-2017 Nissan Quest, rear
• Global Parts part number 3411924

Product Details

This A/C expansion valve is used in the rear HVAC circuit to reduce refrigerant pressure and control refrigerant delivery into the evaporator. Proper refrigerant metering is critical for stable outlet temperatures and efficient rear cabin cooling. Global Parts 3411924 is listed for 2011-2017 Nissan Quest rear applications and cross-references Four Seasons 39431 and UAC EX9765C for the same application. If you are servicing a Nissan Quest rear air conditioning system, 3411924 is the replacement expansion valve to match the listed fitment.

Common Issues This Part Can Address

• Rear A/C cooling that is weak or inconsistent
• Improper refrigerant flow at the evaporator inlet
• HVAC performance loss after A/C system service
• Restricted refrigerant metering in the rear circuit
• Need for a replacement expansion valve during rear A/C repair

Installation Notes and Tips

Verify the vehicle is a 2011-2017 Nissan Quest with rear HVAC before ordering. Inspect the A/C system for contamination, leaks, and related wear before installing the new valve. Follow proper evacuation, recovery, and recharge procedures after service, and replace the expansion valve/orifice tube whenever the A/C system is opened for repair.

Quality Assurance

Global Parts recommends replacing the expansion valve/orifice tube each time the A/C system is serviced to help maintain proper refrigerant control and evaporator performance.