Global Parts 3411550 A/C Expansion Valve - Rear

Global Parts 3411550 A/C Expansion Valve

Global Parts 3411550 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 Ford and Lincoln rear air conditioning setups.

Key Features

• Part number 3411550
• A/C expansion valve for rear HVAC systems
• Controls refrigerant flow before the evaporator
• Fits 2013-2019 Ford Flex, rear
• Fits 2013-2019 Lincoln MKT, rear
• Fits 2011-2018 Ford Explorer, rear

Detailed Description

This Global Parts expansion valve is built for rear A/C service on select Ford and Lincoln vehicles. By regulating refrigerant entering the evaporator, it helps the system maintain proper cooling performance in the rear climate circuit. Part number 3411550 is a direct-fit service component for 2013-2019 Ford Flex rear, 2013-2019 Lincoln MKT rear, and 2011-2018 Ford Explorer rear applications. This part cross-references UAC EX10434C for the same application.

Common Issues It May Address

• Weak rear A/C cooling
• Incorrect refrigerant metering at the evaporator
• Uneven cabin temperature between front and rear zones
• Service replacement for a worn expansion valve
• Rear HVAC performance concerns after A/C system repair

Installation Notes and Tips

Verify the vehicle’s rear HVAC configuration before ordering. Replace the expansion valve during A/C service when the system has been opened, and inspect related components for contamination, leaks, or restriction. Proper evacuation, recharge, and leak testing are required after 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 cooling performance.