Four Seasons 39632 A/C Expansion Valve

Four Seasons 39632 Expansion Valve

The Four Seasons 39632 expansion valve is a block-type A/C flow restrictor built for R134A systems. It uses an aluminum body with O-ring liquid and suction connections for a direct-service replacement on select Hyundai Accent and Kia Rio applications.

Key Features

• Block-type A/C expansion valve for R134A refrigerant systems
• Aluminum construction for HVAC service applications
• Female O-ring suction and liquid connections
• 2 mounting holes for block-style installation
• Meets or exceeds OEM requirements
• Style without solenoid
• Super heat rating: -0.8
• 1.5 tonnage specification

Product Details

Four Seasons Expansion Valve 39632 is engineered for HVAC systems that require precise refrigerant metering at the evaporator inlet. The block-type design, No. 6 liquid inlet, No. 10 liquid outlet, No. 10 suction inlet, and No. 12 suction outlet thread sizes support the factory-style connection layout used in select compact Hyundai and Kia platforms. This part cross-references UAC EX10671C for the same application.

Compatible With 2018-2023 Kia Rio and 2018-2022 Hyundai Accent, this expansion valve is a direct-fit service part for vehicles using R134A refrigerant. It is a practical replacement when restoring proper A/C flow control in the Hyundai Accent or Kia Rio, and the Four Seasons 39632 part number is commonly searched by technicians and DIY repair buyers working on these models.

Common A/C Issues This Part Can Address

• Incorrect refrigerant metering at the evaporator
• Weak or inconsistent cabin cooling
• Restricted A/C flow through the expansion valve
• Improper system pressure balance in R134A HVAC service
• Loss of cooling performance on Hyundai Accent and Kia Rio applications

Installation Notes

Verify refrigerant type, port orientation, and thread sizes before installation. Replace worn O-rings and inspect the surrounding A/C components for contamination or blockage before reassembly. Confirm the valve matches the vehicle’s block-style mounting pattern and system specifications for the 2018-2023 Kia Rio or 2018-2022 Hyundai Accent before evacuating and recharging the system.

Quality Assurance

Four Seasons 39632 is listed as meeting or exceeding OEM requirements for the specified applications. The Four Seasons Expansion Valve line is built for service replacement use in automotive HVAC systems, with fitment coverage for select Hyundai Accent and Kia Rio models.