Global Parts 3411290 A/C Expansion Valve - Rear

Global Parts A/C Expansion Valve 3411290

Global Parts 3411290 is an A/C expansion valve for vehicles that use a standard flow restrictor design. It slows refrigerant before the evaporator so the system can use cooling capacity more effectively. This part is a direct-fit service component for select Ford Excursion and Jeep Cherokee applications.

Key Features

• Type: STD
• Controls refrigerant flow before the evaporator
• Supports proper A/C system pressure regulation
• Fits 2000-2005 Ford Excursion, rear
• Fits 1991-1996 Jeep Cherokee, N/A
• Fits 1991-1992 Jeep Comanche, N/A

Detailed Description

The Global Parts 3411290 expansion valve is used in HVAC systems to meter refrigerant entering the evaporator. By reducing refrigerant flow at the correct point in the circuit, it helps the A/C system operate as designed and maintain consistent cooling performance. This part number 3411290 is listed for 2000-2005 Ford Excursion rear applications, plus 1991-1996 Jeep Cherokee and 1991-1992 Jeep Comanche service needs. This part cross-references UAC EX9403C and EX10094C for the same application.

What It Helps Address

• Weak or uneven cabin cooling
• Incorrect refrigerant metering at the evaporator
• A/C performance issues after system service
• Pressure control problems in the HVAC circuit
• Service replacement for worn expansion valves

Installation Notes and Tips

Confirm the vehicle’s A/C layout and position before ordering. For Jeep Cherokee and Jeep Comanche applications, review the listed O-ring requirements and left-hand-drive note in the fitment data. For Ford Excursion rear applications, verify the system contains the OEM inline filter noted in the fitment details. Replace the expansion valve during A/C service when the system is opened and follow proper evacuation, leak testing, and recharge procedures.

Quality Assurance

Global Parts recommends replacing the expansion valve/orifice tube each time the A/C system is serviced. The 3411290 is built as a standard-type HVAC service part for the listed applications.