Four Seasons 39679 A/C Expansion Valve

Reliable A/C Expansion Valve for Hyundai and Kia Models

The Four Seasons Expansion Valve 39679 is designed to regulate refrigerant flow in automotive air conditioning systems. Engineered for compatibility with select Hyundai and Kia vehicles, this aluminum block-type valve ensures efficient cooling performance with R134a refrigerant.

• Constructed from durable aluminum material
• Compatible with R134a refrigerant systems
• Block type design without solenoid
• Liquid and suction ports feature O-ring style connections
• Meets or exceeds OEM specifications
• Designed for 1.5 ton A/C systems with a superheat of -9.0

Four Seasons Expansion Valve Product Line Overview

The Expansion Valve line from Four Seasons focuses on precise refrigerant flow control to optimize air conditioning system efficiency. This product line includes block-type valves engineered to meet OEM standards, providing reliable performance for various vehicle makes and models. The 39679 valve is part of this line, offering a solution without a solenoid for specific Hyundai and Kia applications.

Detailed Product Description and Specifications

The Four Seasons 39679 A/C Expansion Valve is crafted from aluminum to provide corrosion resistance and durability. It is designed for use with R134a refrigerant and features a block-type construction. The valve includes O-ring style liquid inlet and outlet ports sized No. 5 and No. 10 respectively, as well as suction inlet and outlet ports both sized No. 10. This configuration supports a 1.5 ton cooling capacity with a superheat rating of -9.0. The valve does not include a solenoid and does not come with mounting hardware. It meets or exceeds OEM requirements, ensuring compatibility and reliable operation in the HVAC system.

Compatible Vehicles and Common Applications

• Hyundai Kona
• Hyundai Venue
• Kia Niro
• Kia Seltos
• Kia Soul

This expansion valve is specifically designed for these Hyundai and Kia models, making it a suitable replacement part for maintaining proper refrigerant flow and air conditioning performance.

Common Issues Addressed by This Expansion Valve

• Inconsistent or insufficient cooling in the A/C system
• Refrigerant flow restrictions causing system inefficiency
• Failure to maintain proper superheat levels
• Leaks or damage in the expansion valve block
• OEM valve malfunction or wear over time

Installation Notes and Tips

Ensure the A/C system is properly evacuated and free of contaminants before installing the Four Seasons 39679 expansion valve. Use compatible O-rings for all liquid and suction connections to prevent leaks. Since mounting hardware is not included, retain or source OEM fasteners as needed. Verify refrigerant type R134a is used in the system. Proper installation will help maintain system efficiency and longevity.

Quality Assurance and Warranty Information

The Four Seasons Expansion Valve 39679 is manufactured to meet or exceed OEM standards, providing reliable performance for Hyundai and Kia A/C systems. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.