Four Seasons 39592 A/C Expansion Valve

Four Seasons 39592 Expansion Valve for Honda CR-V

Four Seasons 39592 is a block-type A/C expansion valve built for R134A systems and direct fitment on select Honda CR-V applications. It uses an aluminum body with female FIO insert O-ring connections for the liquid and suction lines, helping maintain proper refrigerant metering in the HVAC system.

Fits 2020-2022 Honda CR-V, N/A. Fits 2017 Honda CR-V, N/A. This Four Seasons Expansion Valve line is focused on OE-style HVAC service parts for accurate refrigerant control and serviceable fitment.

• Part number 39592
• Block-type A/C expansion valve
• Aluminum construction
• R134A refrigerant type
• Female FIO insert O-ring inlet and outlet connections
• Meets or exceeds OEM requirements
• Designed for 1-ton HVAC application sizing
• Compatible with select Honda CR-V model years

How It Works

The expansion valve regulates refrigerant flow into the evaporator so the A/C system can maintain the correct pressure drop and superheat. On Honda CR-V applications, a worn or restricted valve can affect cooling performance, compressor operation, and cabin comfort. Four Seasons 39592 is engineered as a direct replacement for the original-style block valve used in these vehicles.

Common Problems It Can Address

• Weak or inconsistent cabin cooling
• Incorrect evaporator refrigerant metering
• High-side or low-side pressure irregularities
• A/C cycling concerns related to flow restriction
• HVAC performance loss after contamination or valve wear

Installation Notes

Verify the vehicle’s refrigerant system uses the listed block-type valve and R134A configuration before installation. Inspect the mating O-ring surfaces, replace damaged seals, and confirm the liquid and suction line sizes match the original part. Proper evacuation, leak checking, and recharge procedures are required after service. Confirm fitment for 2017 and 2020-2022 Honda CR-V applications before final assembly.

Quality Assurance

Four Seasons 39592 is listed as meeting or exceeding OEM requirements for the specified application. The part cross-references UAC EX10616C for the same application.