Four Seasons 39255 A/C Expansion Valve

Four Seasons 39255 Expansion Valve for Subaru Impreza

Four Seasons 39255 is a brass TXV A/C expansion valve for R134A systems. It regulates refrigerant flow into the evaporator to help maintain proper superheat control in the HVAC system. This part fits 1993-1996 Subaru Impreza applications and is a direct replacement for the original expansion valve in those vehicles.

Key Features

• Brand: Four Seasons Expansion Valve
• Part number: 39255
• TXV design for refrigerant metering control
• Brass construction
• R134A refrigerant type
• Super heat rating: 5.0
• Compatible with 1993-1996 Subaru Impreza, N/A

Product Details

The Four Seasons Expansion Valve line focuses on A/C flow restriction and refrigerant control components for automotive HVAC service. Part number 39255 is built as a thermal expansion valve, which meters refrigerant entering the evaporator based on system demand. For Subaru Impreza models from 1993 through 1996, this valve supports stable evaporator performance and consistent cabin cooling when the original valve is worn, restricted, or no longer controlling flow correctly. This part cross-references Global Parts Distributors LLC 3411349 for the same application.

Common Problems This Part Can Address

• Inconsistent A/C vent temperatures
• Restricted refrigerant flow at the evaporator
• Loss of cooling performance in R134A systems
• Improper superheat control in the HVAC circuit
• Expansion valve wear or internal sticking

Installation Notes and Tips

Verify the vehicle uses an R134A system before installation. Inspect the A/C lines, seals, and related HVAC components for contamination or damage before replacing the valve. Proper evacuation, leak checking, and recharge procedures are required after service. Confirm fitment for 1993-1996 Subaru Impreza, N/A, and match the replacement to the original valve style before installation.

Quality Assurance

Four Seasons is a recognized aftermarket brand for HVAC service parts, and this expansion valve is identified by part number 39255 for accurate application matching. Use the listed fitment and refrigerant specification to confirm the correct replacement for Subaru Impreza A/C repair.