Four Seasons 39362 A/C Expansion Valve

Four Seasons 39362 Expansion Valve

The Four Seasons 39362 expansion valve is a block-type A/C flow restrictor built for R134A systems. It is a direct-fit style replacement for select Toyota hybrid applications, including Prius, Prius Prime, Prius V, and Prius Plug-In models.

Four Seasons Expansion Valve line parts are built for HVAC service work where accurate refrigerant metering matters. This aluminum valve meets or exceeds OEM requirements and uses captured O-ring connections for the liquid and suction ports.

Key Features

• Part number 39362
• Block-type A/C expansion valve for R134A refrigerant
• Aluminum construction and aluminum finish
• Captured O-ring liquid and suction inlet/outlet styles
• Female fittings with No. 12 suction ports and No. 6 / No. 10 liquid ports
• Two mounting holes
• W/o solenoid design
• Meets or exceeds OEM specifications
• Set for 1.5 tonnage applications

Product Details

Four Seasons 39362 is an A/C expansion valve that regulates refrigerant flow into the evaporator on R134A systems. Its block-type layout, aluminum body, and captured O-ring sealing surfaces are specified for service on Toyota Prius, Toyota Prius Prime, Toyota Prius V, and Toyota Prius Plug-In HVAC systems. The valve is listed with a super heat setting of -5.000 and uses female, non-threaded connections at the suction and liquid ports for OE-style service replacement.

This part cross-references UAC EX529490C for the same application. For shoppers searching for a Toyota Prius expansion valve, Prius Prime A/C expansion valve, or Prius V HVAC expansion valve, Four Seasons 39362 provides the listed fitment and connection style for those vehicles.

What It Helps Address

• Weak or inconsistent cabin cooling
• Improper refrigerant metering at the evaporator
• A/C performance issues tied to a sticking or worn expansion valve
• Service replacement needs on Toyota Prius hybrid HVAC systems
• Leak concerns at captured O-ring connection points when the original valve is worn

Installation Notes

Verify refrigerant type, port style, and mounting-hole layout before installation. This valve is specified for R134A systems and uses captured O-ring connections, so the mating surfaces should be clean and properly seated during service. Confirm the vehicle application against the listed fitment before replacing the original Toyota Prius expansion valve or related hybrid A/C flow restrictor.

• Fits 2010-2017 Toyota Prius, N/A
• Fits 2017 Toyota Prius Prime, N/A
• Fits 2012-2017 Toyota Prius V, N/A
• Fits 2012-2015 Toyota Prius Plug-In, N/A

Quality Assurance

Four Seasons 39362 is listed as meeting or exceeding OEM specifications for the stated applications. The Four Seasons Expansion Valve product line is built for HVAC service replacement where OE-style fitment and refrigerant control are required.