Four Seasons
Expansion Valve

Four Seasons 39184 A/C Expansion Valve - Rear

Brand Four Seasons 39184
Position Rear
Color Aluminum
Description Expansion Valves
Liquid Inlet Fitting Gender Female
Liquid Inlet Fitting Thread Diameter No. 6
Liquid Inlet Size IN 0.35
Liquid Inlet Size MM 9
Liquid Inlet Style FIO
Liquid Inlet Thread Type Not Threaded
Liquid Inlet Type Insert O-Ring
Liquid Outlet Fitting Gender Female
Liquid Outlet Fitting Thread Diameter No. 10
Liquid Outlet Style FIO
Liquid Outlet Thread Type Not Threaded
Liquid Outlet Type Insert O-Ring
Lqd Out Size IN 0.650
Lqd Out Size MM 16.4
Material Aluminum
Meets / Exceeds OEM? Yes
Mounting Hole Quantity 2
O-Ring A Number/Desc [24606] / Green O-Ring
O-Ring B Number/Desc [24610] / Green O-Ring
Refrigerant Type R134A
Style w/o Solenoid
Suc In Size IN 0.650
Suc In Size MM 16.4
Suc Out Size IN 0.65
Suc Out Size MM 16.4
Suction Inlet Fitting Gender Female
Suction Inlet Fitting Thread Diameter No. 10
Suction Inlet Style FIO
Suction Inlet Thread Type Not Threaded
Suction Inlet Type Insert O-Ring
Suction Outlet Fitting Gender Female
Suction Outlet Fitting Thread Diameter No. 10
Suction Outlet Style FIO
Suction Outlet Thread Type Not Threaded
Suction Outlet Type Insert O-Ring
Super Heat 4.500
Switch Included? Not Included
Tonnage 1.000
Type Block Type
Product line Expansion Valve
Fits Kia and Hyundai · 11 vehicles

OE direct replacement. Meets or exceeds OEM requirements for dependable fit and function.

Aluminum construction. Lightweight material helps support efficient refrigerant control.

Block type design. Built as an expansion valve for precise A/C flow restriction.

Cross-references Four Seasons 39184, Global Parts Distributors LLC 3411832 and UAC EX10257C for the same application. See all 14.

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Free returns within 60 days if it doesn't fit when fitment is verified.

Four Seasons 39184 Expansion Valve Overview

Four Seasons 39184 is a block-type A/C expansion valve for R134A systems, built in aluminum for controlled refrigerant metering in the rear HVAC circuit. It is an OE-style replacement that meets or exceeds OEM requirements and is listed for rear applications on Kia Sedona and Hyundai Entourage models.

For shoppers searching for a rear A/C expansion valve for 2006-2012 Kia Sedona or 2007-2009 Hyundai Entourage, this part number 39184 matches the application details below.

Key Features

  • Brand: Four Seasons Expansion Valve
  • Part number: 39184
  • Block-type A/C expansion valve
  • Aluminum construction and aluminum finish
  • Designed for R134A refrigerant systems
  • Female FIO insert O-ring inlet and outlet connections
  • Mounting hole quantity: 2
  • Style: w/o solenoid
  • Super heat setting: 4.500
  • Meets or exceeds OEM specifications

Product Details

The Four Seasons Expansion Valve line focuses on precise refrigerant flow control for automotive air conditioning systems. This Four Seasons 39184 expansion valve regulates liquid refrigerant entering the evaporator so the rear HVAC system can maintain proper cooling performance. Its aluminum block-type design, No. 6 liquid inlet, No. 10 suction connections, and insert O-ring FIO fittings support a direct-service replacement approach for the listed vehicles. This part cross-references UAC EX10257C for the same application.

Vehicle fitment includes 2014 Kia Sedona, rear; 2006-2012 Kia Sedona, rear; and 2007-2009 Hyundai Entourage, rear. If you are replacing a rear A/C expansion valve on a Kia Sedona or Hyundai Entourage, part number 39184 is the cataloged match for those applications.

Common Problems This Part Can Address

  • Rear A/C vent air that is not cooling properly
  • Erratic refrigerant metering at the evaporator
  • Restricted or inconsistent refrigerant flow in the rear HVAC circuit
  • Loss of rear cabin cooling performance
  • Service replacement for a worn or leaking expansion valve

Installation Notes and Tips

  • Verify the vehicle’s rear HVAC configuration before installation.
  • Inspect mating surfaces and replace damaged O-rings during service.
  • Confirm R134A system compatibility before use.
  • Check the system for leaks and evacuate/recharge according to OEM service procedures after installation.
  • Match the inlet and outlet fitting styles to the original part before assembly.

Quality Assurance

Four Seasons 39184 is listed as meeting or exceeding OEM requirements, giving technicians an OE-style replacement option for rear A/C service on the specified Kia Sedona and Hyundai Entourage applications.

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2014KiaSedonaRearExpansion Valve
2012KiaSedonaRearExpansion Valve
2011KiaSedonaRearExpansion Valve
2010KiaSedonaRearExpansion Valve
2009HyundaiEntourageRearExpansion Valve
2009KiaSedonaRearExpansion Valve
2008HyundaiEntourageRearExpansion Valve
2008KiaSedonaRearExpansion Valve
2007HyundaiEntourageRearExpansion Valve
2007KiaSedonaRearExpansion Valve
2006KiaSedonaRearExpansion Valve
Directly replaces or cross-references 14 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 39184Global Parts Distributors LLC — 3411832UAC — EX10257C180257217184759562807277979164D000979164D001313117411139184A17184CWK759562T39184