Global Parts 3411811 A/C Expansion Valve

Global Parts A/C Expansion Valve for Nitro and Liberty

Global Parts part 3411811 is an A/C expansion valve for select Dodge Nitro and Jeep Liberty applications. It regulates refrigerant flow before the evaporator so the system can use cooling capacity more effectively.

Key Features

• Part number 3411811
• A/C expansion valve for HVAC refrigerant flow control
• Fits 2007-2011 Dodge Nitro
• Fits 2008-2011 Jeep Liberty
• Designed for service replacement in the A/C system
• Cross-references DENSO Auto Parts 475-2082 and Four Seasons 39286 for the same application

Product Details

This Global Parts expansion valve slows refrigerant entering the evaporator, helping the system manage pressure drop and cooling performance. It is a direct-fit HVAC flow restrictor for Dodge Nitro and Jeep Liberty models in the listed years, and part number 3411811 is also referenced by several aftermarket and OE-style listings for the same application.

Common A/C Issues It May Address

• Weak cabin cooling performance
• Improper refrigerant metering at the evaporator
• Inconsistent A/C outlet temperatures
• Service-related contamination in the expansion valve
• Reduced system efficiency after A/C repairs

Installation Notes and Tips

Replace the expansion valve during A/C service when the system has been opened, and verify the refrigerant charge, seals, and system cleanliness before returning the vehicle to service. Confirm application details for 2007-2011 Dodge Nitro and 2008-2011 Jeep Liberty before installation.

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.