Four Seasons
Expansion Valve

Four Seasons 39161 A/C Expansion Valve - Front

Brand Four Seasons 39161
Position Front
Color Aluminum
Description Expansion Valves
Liquid Inlet Fitting Gender Female
Liquid Inlet Fitting Thread Diameter No. 6
Liquid Inlet Size IN 0.41
Liquid Inlet Size MM 10.5
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. 8
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 13.6
Material Aluminum
Meets / Exceeds OEM? Yes
Mounting Hole Quantity 2
O-Ring A Number/Desc [24606] / Green O-Ring
O-Ring B Number/Desc [24608] / Green O-Ring
O-Ring C Number/Desc [24610] / Green O-Ring
O-Ring D Number/Desc [24612] / 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 0.77
Suc Out Size MM 19.6
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. 12
Suction Outlet Style FIO
Suction Outlet Thread Type Not Threaded
Suction Outlet Type Insert O-Ring
Super Heat -2.500
Switch Included? Not Included
Tonnage 2.000
Type Block Type
Product line Expansion Valve
Fits Land Rover · 4 vehicles

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

Aluminum construction. Lightweight material helps resist corrosion in the A/C system.

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

Cross-references Four Seasons 39161, Global Parts Distributors LLC 3411785 and Pioneer Automotive Industries 759161 for the same application. See all 14.

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Four Seasons 39161 Expansion Valve

Four Seasons 39161 is a block-type A/C expansion valve for R134A systems, built from aluminum for the front HVAC circuit on select Land Rover Freelander models. It is an OE-style replacement for restoring refrigerant metering and evaporator performance in the 2002-2005 Land Rover Freelander, front application.

Key Features

  • Brand: Four Seasons Expansion Valve line
  • Part number: 39161
  • Block-type A/C expansion valve for R134A refrigerant
  • Aluminum construction with aluminum finish
  • Female FIO insert O-ring inlet and outlet connections
  • 2 mounting holes for direct installation
  • Meets or exceeds OEM requirements
  • Designed for 2.0 ton HVAC applications

Product Details

The Four Seasons 39161 expansion valve regulates refrigerant flow into the evaporator so the A/C system can maintain proper cooling performance. This valve uses female suction and liquid connections with insert O-ring fittings, and it is specified without a solenoid. The valve is listed with a super heat setting of -2.500 and includes the OE-style connection sizes used in the original system layout. For buyers searching for a Land Rover Freelander front A/C expansion valve, Four Seasons 39161 provides a direct replacement option for the 2002-2005 model years.

This part cross-references Global Parts Distributors LLC 3411785 for the same application.

What It Helps Fix

  • Weak or inconsistent cabin cooling
  • Incorrect refrigerant metering at the evaporator
  • A/C performance loss caused by a worn expansion valve
  • Front HVAC system cooling issues on Land Rover Freelander models
  • Pressure and temperature control problems in an R134A system

Installation Notes and Tips

Verify the vehicle uses the correct block-type, R134A expansion valve before installation. Match the inlet and outlet fitting style, thread diameter references, and mounting hole layout to the original part on the 2002-2005 Land Rover Freelander, front A/C system. Replace the O-rings and evacuate and recharge the system according to factory service procedures after installation.

Quality Assurance

Four Seasons 39161 is listed as meeting or exceeding OEM specifications for the application. The Four Seasons Expansion Valve line is built for service replacement use in automotive HVAC systems.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2005Land RoverFreelanderFrontExpansion Valve
2004Land RoverFreelanderFrontExpansion Valve
2003Land RoverFreelanderFrontExpansion Valve
2002Land RoverFreelanderFrontExpansion 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 — 39161Global Parts Distributors LLC — 3411785Pioneer Automotive Industries — 7591612171618072261551203313113837591611113916119187642A17161CWK759161JQD100440T39161