Four Seasons 39437 A/C Expansion Valve
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Four Seasons
 Expansion Valve

Four Seasons 39437 A/C Expansion Valve

Brand Four Seasons 39437
Color Aluminum
Description Expansion Valves
Liquid Inlet Fitting Gender Female
Liquid Inlet Fitting Thread Diameter No. 6
Liquid Inlet Size IN 0.4
Liquid Inlet Size MM 10.15
Liquid Inlet Style Captured O-Ring
Liquid Inlet Thread Type Not Threaded
Liquid Inlet Type O-Ring
Liquid Outlet Fitting Gender Female
Liquid Outlet Fitting Thread Diameter No. 8
Liquid Outlet Style Female Insert O-Ring
Liquid Outlet Thread Type Not Threaded
Liquid Outlet Type O-Ring
Lqd Out Size IN 0.540
Lqd Out Size MM 13.7
Material Aluminum
Meets / Exceeds OEM? Yes
Mounting Hole Quantity 2
O-Ring A Number/Desc [24150] / Black O-Ring
O-Ring B Number/Desc [24611] / Green O-Ring
O-Ring C Number/Desc [24661] / Green O-Ring
O-Ring D Number/Desc [24681] / 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 0.72
Suc Out Size MM 18.3
Suction Inlet Fitting Gender Female
Suction Inlet Fitting Thread Diameter No. 10
Suction Inlet Style Female Insert O-Ring
Suction Inlet Thread Type Not Threaded
Suction Inlet Type O-Ring
Suction Outlet Fitting Gender Female
Suction Outlet Fitting Thread Diameter No. 12
Suction Outlet Style Captured O-Ring
Suction Outlet Thread Type Not Threaded
Suction Outlet Type O-Ring
Super Heat 1.000
Switch Included? Not Included
Tonnage 1.5
Type Block Type
Product line Expansion Valve
Fits Nissan · 12 vehicles

OE direct replacement. Meets or exceeds OEM requirements for dependable A/C performance.

Block type design. Aluminum construction with O-ring fittings for a secure seal.

R134A compatible. Built for modern refrigerant systems without a solenoid.

Cross-references Four Seasons 39437, Global Parts Distributors LLC 3411531 and UAC EX9747C for the same application. See all 13.

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Four Seasons 39437 Expansion Valve

Four Seasons 39437 is a block-type A/C expansion valve for R134A systems, built in aluminum and configured as a w/o solenoid replacement. It is listed for Nissan Juke and Nissan Cube applications, including 2011-2017 Nissan Juke and 2011-2014 Nissan Cube fitments.

Key Features

  • Brand: Four Seasons Expansion Valve
  • Part number: 39437
  • Block-type A/C expansion valve for R134A refrigerant
  • Aluminum construction with aluminum finish
  • Female suction and liquid connections with O-ring sealing
  • Meets or exceeds OEM requirements
  • Configured for 1.5 tonnage and 1.000 super heat
  • Fits Nissan Juke and Nissan Cube applications

Product Details

The Four Seasons Expansion Valve line focuses on precise refrigerant metering for automotive HVAC systems. Part number 39437 uses a block-style design with female inlet and outlet fittings, captured and insert O-ring interfaces, and no threaded suction or liquid ports. The valve is specified for R134A refrigerant service and includes the listed O-ring sealing profile for the suction and liquid connections. For buyers searching for a Nissan Juke A/C expansion valve or a Nissan Cube expansion valve, this part number 39437 matches the confirmed vehicle coverage shown below.

This part cross-references UAC EX9747C for the same application.

Vehicle Fitment

  • Fits 2011-2017 Nissan Juke, N/A
  • Fits 2011-2014 Nissan Cube, N/A
  • Fits 2010 Nissan Cube, N/A, w/ ATC (Automatic Temperature Control); From 3/10/10; Expansion Valve

Common HVAC Issues Addressed

  • Incorrect refrigerant flow through the A/C system
  • Uneven cabin cooling performance
  • Compressor cycling caused by metering problems
  • Restricted expansion valve operation in R134A systems
  • Loss of cooling control in Nissan Juke and Nissan Cube HVAC setups

Installation Notes

Verify the existing valve style, refrigerant type, and fitting layout before installation. Confirm the vehicle’s HVAC configuration, especially on 2010 Nissan Cube models with ATC and the noted production date. Replace the valve only after the system has been properly evacuated and serviced according to standard A/C procedures.

Quality Assurance

Four Seasons lists this expansion valve as meeting or exceeding OEM requirements. The part is built for direct replacement use in the confirmed Nissan applications and is designed around the specified aluminum, O-ring, R134A, block-type configuration.

Related reading

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2017NissanJukeN/AExpansion Valve
2016NissanJukeN/AExpansion Valve
2015NissanJukeN/AExpansion Valve
2014NissanCubeN/AExpansion Valve
2014NissanJukeN/AExpansion Valve
2013NissanCubeN/AExpansion Valve
2013NissanJukeN/AExpansion Valve
2012NissanCubeN/AExpansion Valve
2012NissanJukeN/AExpansion Valve
2011NissanCubeN/AExpansion Valve
2011NissanJukeN/AExpansion Valve
2010NissanCubeN/Aw/ ATC (Automatic Temperature Control); From 3/10/10; Expansion Valve
Directly replaces or cross-references 13 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 39437Global Parts Distributors LLC — 3411531UAC — EX9747C189747217437759437807356922003DF0A922003DF0C3131282A17437MT55267T39437