Global Parts 3411422 A/C Expansion Valve - Front or Rear

Global Parts 3411422 A/C Expansion Valve

Global Parts 3411422 is an A/C expansion valve/orifice tube that meters refrigerant flow before it reaches the evaporator. By slowing refrigerant at the right point in the system, it helps the evaporator use cooling capacity more effectively. This part is a direct-fit service item for select Honda Pilot and Dodge Durango applications.

Key Features

• Part number 3411422 for A/C flow restrictor service
• Controls refrigerant flow before the evaporator
• Supports efficient evaporator cooling performance
• Fits 2008 Honda Pilot, rear
• Fits 2004-2006 Dodge Durango, front
• Cross-references Four Seasons 39047 for the same application

Detailed Description

Global Parts 3411422 is used in the HVAC refrigerant circuit to regulate refrigerant entering the evaporator. That metering action is critical for stable A/C operation, especially when servicing systems on a 2008 Honda Pilot rear A/C circuit or a 2004-2006 Dodge Durango front A/C circuit. The part number 3411422 is also referenced by National M-303 and UAC EX9011C for the same application.

Common A/C Issues It May Address

• Weak cabin cooling from improper refrigerant metering
• Uneven evaporator performance after A/C service
• Restricted refrigerant flow at the expansion point
• System performance concerns tied to a worn flow restrictor
• Repeat A/C service issues when the metering component is not renewed

Installation Notes and Tips

Install this part only on the confirmed vehicle and position listed in the fitment data. Clean the system thoroughly before reassembly, and follow the vehicle service procedure for refrigerant recovery, evacuation, and recharge. Global Parts recommends replacing the expansion valve/orifice tube each time the A/C system is serviced.

Quality Assurance

Global Parts supplies this HVAC service component as a replacement part for the listed applications. Confirm fitment by year, make, model, and position before installation.