Global Parts 3411443 A/C Expansion Valve - Front

Global Parts A/C Expansion Valve 3411443

Global Parts 3411443 is an A/C expansion valve for vehicles that need precise refrigerant control at the evaporator. It helps regulate refrigerant flow so the system can use cooling capacity efficiently in Cadillac CTS and Cadillac SRX applications.

Key Features

• Expansion valve for HVAC A/C flow restriction service
• Controls refrigerant flow before the evaporator
• Supports efficient use of the system’s cooling output
• Direct-fit service part for select Cadillac applications
• Part number 3411443 for easy identification

Product Details

This A/C expansion valve is used in the refrigerant metering section of the HVAC system. By slowing refrigerant before it enters the evaporator, it helps maintain proper pressure drop and stable cooling performance. Global Parts 3411443 fits 2004-2007 Cadillac CTS and fits 2004-2006 Cadillac SRX, front. This part cross-references UAC EX10081C for the same application.

Common Repair Symptoms

• Weak or inconsistent cabin cooling
• Improper refrigerant metering at the evaporator
• A/C performance loss after system service
• Temperature fluctuations during operation
• Restricted or inefficient refrigerant flow

Installation Notes

Replace the expansion valve during A/C service when the system is opened or components are replaced. Verify the vehicle application, refrigerant routing, and mounting location before installation. Proper evacuation, leak checking, and recharge procedures are required after service.

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 cooling performance.