Four Seasons 39184 A/C Expansion Valve - Rear

Overview of Four Seasons Expansion Valve 39184

The Four Seasons Expansion Valve 39184 is designed specifically for Hyundai Entourage and Kia Sedona models. This A/C expansion valve regulates refrigerant flow in the vehicle's air conditioning system, ensuring optimal cooling performance with R134a refrigerant compatibility.

• Constructed from durable aluminum material with an aluminum finish
• Block type design with two mounting holes for secure installation
• Compatible with R134a refrigerant systems
• Female suction and liquid inlet/outlet fittings with No. 6 and No. 10 thread diameters
• Includes green o-rings [24606] and [24610] for proper sealing
• Meets or exceeds OEM specifications for reliable performance

Detailed Product Description

The Four Seasons Expansion Valve 39184 is a block type A/C flow restrictor made from aluminum, providing corrosion resistance and durability. It features female suction inlet and outlet fittings with No. 10 thread diameters and non-threaded connections, designed for easy integration into the vehicle’s HVAC system. The liquid inlet and outlet fittings are also female, with No. 6 and No. 10 thread diameters respectively, and utilize insert o-ring types to ensure leak-free operation. This valve is engineered to work with R134a refrigerant, the standard for many modern vehicles including the Hyundai Entourage and Kia Sedona.

As part of the Four Seasons Expansion Valve product line, this valve is manufactured to meet or exceed OEM standards, providing a direct replacement that maintains the integrity and efficiency of the original air conditioning system. The inclusion of green o-rings [24606] and [24610] ensures proper sealing and helps prevent refrigerant leaks.

Common Applications and Issues Addressed

• Regulates refrigerant flow to maintain consistent cabin temperature
• Prevents compressor damage caused by improper refrigerant pressure
• Resolves issues with insufficient cooling or fluctuating A/C performance
• Eliminates refrigerant leaks due to worn or damaged expansion valves
• Restores proper function to Hyundai Entourage and Kia Sedona A/C systems

Installation Notes and Tips

• Ensure compatibility with Hyundai Entourage and Kia Sedona models before installation
• Use proper tools to avoid damaging the aluminum fittings and o-rings
• Replace o-rings during installation to maintain a secure seal
• Follow manufacturer torque specifications for mounting bolts
• Check the entire A/C system for leaks and proper refrigerant charge after installation

Quality Assurance and Warranty

The Four Seasons Expansion Valve 39184 is manufactured to meet or exceed OEM quality standards, ensuring reliable performance and durability. This part is backed by Four Seasons’ quality assurance protocols, providing confidence in its fitment and function for Hyundai Entourage and Kia Sedona vehicles. Warranty details are available through Four Seasons and typically cover defects in material and workmanship.