Four Seasons 39532 A/C Expansion Valve

Four Seasons 39532 Expansion Valve

Four Seasons 39532 is a block-type A/C expansion valve for R134A systems, built in aluminum with sealing-washer connections for the liquid and suction lines. It is an OE-style replacement that meets or exceeds OEM requirements and is specified for 1-ton applications.

Compatible with 2011-2015 Chevrolet Volt and 2014-2016 Cadillac ELR HVAC systems, this Four Seasons expansion valve helps regulate refrigerant flow across the evaporator for stable cabin cooling. The 39532 part number is also referenced in common aftermarket interchange listings for the same application.

Key Features

• Four Seasons Expansion Valve line
• Part number 39532
• Block-type A/C expansion valve
• Aluminum construction and aluminum finish
• R134A refrigerant type
• Female suction and liquid fittings with sealing washers
• 2 mounting holes
• Style: without solenoid
• Super heat setting: 9.0
• Meets or exceeds OEM specifications

Product Details

This A/C expansion valve meters refrigerant into the evaporator based on system demand, helping maintain proper pressure balance and cooling performance. Four Seasons 39532 uses female inlet and outlet connections on both the suction and liquid sides, with no threaded connection type and sealing-washer style interfaces for the listed vehicle applications. The valve is designed for R134A systems and is identified as a 1-ton unit.

Fits 2011-2015 Chevrolet Volt, N/A. Fits 2014-2016 Cadillac ELR, N/A. This part cross-references UAC (e.g., EX10387C) for the same application.

Common Issues This Part Can Address

• Weak or inconsistent cabin cooling
• Improper refrigerant metering at the evaporator
• Pressure imbalance in the A/C circuit
• Cooling performance loss in R134A systems
• Expansion valve restriction or internal wear

Installation Notes and Tips

Verify the vehicle’s refrigerant type, line style, and fitting sizes before installation. This valve uses sealing-washer connections and a block-type layout, so the mating surfaces should be clean and properly seated during assembly. Confirm the system is serviced to the correct specification after replacement, and inspect related A/C components for contamination or wear before returning the vehicle to service.

Quality Assurance

Four Seasons lists this expansion valve as meeting or exceeding OEM requirements, making it a direct-fit service part for the specified Chevrolet Volt and Cadillac ELR applications. The aluminum construction and OE-style configuration support consistent fitment for the listed vehicles.