Four Seasons
Expansion Valve

Four Seasons 39089 A/C Expansion Valve

Brand Four Seasons 39089
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 16.54
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 16.54
Suc Out Size IN 0.650
Suc Out Size MM 16.54
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 6.500
Switch Included? Not Included
Tonnage 1.000
Type Block Type
Product line Expansion Valve
Fits Hyundai · 3 vehicles

OE direct replacement. Meets or exceeds OEM requirements for a precise fit.

Aluminum construction. Lightweight block-type design with corrosion-resistant durability.

R134A compatible. Built for modern refrigerant systems with insert O-ring connections.

Cross-references Four Seasons 39089, Global Parts Distributors LLC 3411403 and Pioneer Automotive Industries 759089 for the same application. See all 17.

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Four Seasons 39089 Expansion Valve Overview

Four Seasons 39089 is a block-type A/C expansion valve for R134A systems, built from aluminum for the 2003-2005 Hyundai Tiburon. This HVAC flow restrictor helps regulate refrigerant delivery at the evaporator for stable cooling performance in the Hyundai Tiburon A/C system.

As part of the Four Seasons Expansion Valve line, this component is an OE-style replacement for service work that calls for precise refrigerant metering and factory-style fitment. It is a direct application for the Hyundai Tiburon and is identified by part number 39089.

Key Features

  • Brand: Four Seasons Expansion Valve
  • Part number: 39089
  • Block-type A/C expansion valve
  • Aluminum construction and aluminum finish
  • R134A refrigerant type
  • Mounting hole quantity: 2
  • Female FIO insert O-ring connections
  • Meets or exceeds OEM requirements
  • Super heat setting: 6.500
  • Style: w/o solenoid

Detailed Product Description

Four Seasons 39089 meters refrigerant flow into the evaporator to help maintain proper A/C system balance. The aluminum block design uses female insert O-ring fittings for the suction and liquid connections, with OE-style dimensions that support factory service procedures on the 2003-2005 Hyundai Tiburon. If you are replacing a worn or restricted Hyundai Tiburon expansion valve, this part number 39089 provides the correct configuration for R134A-equipped systems.

This part cross-references UAC EX529466C for the same application.

Vehicle Fitment

  • Fits 2003-2005 Hyundai Tiburon, N/A.

What This Part Helps Address

  • Inconsistent cabin cooling from improper refrigerant metering
  • Restricted A/C flow caused by a worn or contaminated valve
  • Evaporator performance issues in an R134A system
  • Service replacement needs for the Hyundai Tiburon A/C system
  • Factory-style repair requirements for a block-type expansion valve

Installation Notes and Tips

Confirm the system uses R134A refrigerant before installation. Match the suction and liquid connection styles, O-ring sealing surfaces, and mounting points to the original valve on the vehicle. Replace damaged seals and evacuate and recharge the system according to the vehicle service procedure after installation.

Quality Assurance

Four Seasons lists this expansion valve as meeting or exceeding OEM requirements, supporting a service-level replacement for the Hyundai Tiburon HVAC system.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2005HyundaiTiburonN/AExpansion Valve
2004HyundaiTiburonN/AExpansion Valve
2003HyundaiTiburonN/AExpansion Valve
Directly replaces or cross-references 17 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 39089Global Parts Distributors LLC — 3411403Pioneer Automotive Industries — 759089UAC — EX529466C6262D400180466217089807097976262D40015509023131095375908911139089191899279760417001A17089CWK759089