Global Parts 3411426 A/C Expansion Valve - Rear

Global Parts A/C Expansion Valve for Rear HVAC

Global Parts part number 3411426 is an A/C expansion valve for rear HVAC applications. It meters refrigerant flow before the evaporator so the system can use cooling capacity efficiently in the 2001-2006 Acura MDX and 2003-2007 Honda Pilot.

Key Features

• Expansion valve/orifice tube style A/C flow restrictor
• Controls refrigerant flow before the evaporator
• Supports efficient evaporator cooling performance
• Rear position application
• Global Parts 3411426 replacement part

Product Details

This A/C expansion valve is built for rear HVAC service on select Acura and Honda vehicles. By slowing refrigerant before it enters the evaporator, it helps the system use refrigerant more effectively and maintain proper cooling performance. Global Parts 3411426 is a direct-fit service part for 2001-2006 Acura MDX, rear and 2003-2007 Honda Pilot, rear. This part cross-references DENSO Auto Parts 475-2043 and Four Seasons 39019 for the same application.

What It Helps Address

• Weak rear A/C cooling
• Incorrect refrigerant metering at the evaporator
• Uneven cabin temperature from the rear HVAC system
• Service replacement for a worn or restricted expansion valve
• Restoration of proper refrigerant flow in the A/C circuit

Installation Notes and Tips

Install during A/C system service on the rear HVAC circuit. Replace the expansion valve/orifice tube whenever the A/C system is serviced, as recommended by Global Parts. Verify vehicle year, make, model, and rear position before installation. For best results, evacuate and recharge the system according to factory service procedures.

Quality Assurance

Global Parts recommends this component as a service replacement for the listed rear HVAC applications. Part number 3411426 is engineered for the specified Acura MDX and Honda Pilot fitments.