Four Seasons 39593 A/C Expansion Valve

Four Seasons 39593 Expansion Valve for Jeep Compass

Four Seasons 39593 is a block-type A/C expansion valve built for R134A systems and engineered for precise refrigerant metering in the HVAC circuit. It is a direct-fit style replacement for the 2018-2025 Jeep Compass and meets or exceeds OEM requirements for the application.

Key Features

• Block-type A/C expansion valve for automotive HVAC service
• Aluminum construction for corrosion resistance and thermal stability
• Designed for R134A refrigerant systems
• O-ring inlet and outlet connections for the liquid and suction sides
• Female fittings with No. 6, No. 8, No. 10, and No. 12 thread diameters as specified
• 1-tonnage rating with a -4.0 super heat setting
• Style without solenoid
• Meets or exceeds OEM specifications

Detailed Description

The Four Seasons Expansion Valve line is built for accurate refrigerant flow control in vehicle air conditioning systems. Part number 39593 uses an aluminum block-type design with O-ring sealing surfaces on both the liquid and suction connections, helping maintain proper system balance in R134A-equipped HVAC setups. This part cross-references UAC EX10675C and EX10728C for the same application. For Jeep Compass service, Four Seasons 39593 supports the factory-style A/C layout used on 2018-2025 Jeep Compass models.

What It Helps Address

• Inconsistent cabin cooling caused by improper refrigerant metering
• Warm air from the vents when the A/C system is not regulating flow correctly
• Erratic evaporator performance in an R134A system
• Pressure imbalance related to a worn or restricted expansion valve
• A/C service needs on 2018-2025 Jeep Compass vehicles

Installation Notes and Tips

Verify refrigerant type, fitting style, and port orientation before installation. Replace only with the correct block-type expansion valve for the vehicle’s HVAC configuration, and inspect O-rings and sealing surfaces during service. Proper evacuation, leak checking, and recharge procedures are required after A/C component replacement. Fits 2018-2025 Jeep Compass, N/A.

Quality Assurance

Four Seasons 39593 is manufactured to meet or exceed OEM specifications for the listed application, supporting dependable replacement service for Jeep Compass A/C repairs.