Four Seasons 39692 A/C Expansion Valve - Front

Reliable A/C Expansion Valve for Lexus and Toyota Vehicles

The Four Seasons Expansion Valve 39692 is engineered to regulate refrigerant flow in automotive air conditioning systems. Designed specifically for select Lexus and Toyota models, this aluminum block-type valve ensures precise temperature control and system efficiency.

• Constructed from durable aluminum for long-lasting performance
• Compatible with R134a refrigerant systems
• Block type design without solenoid for reliable operation
• O-ring style liquid and suction inlet/outlet connections
• Meets or exceeds OEM specifications for fit and function

About the Four Seasons Expansion Valve Product Line

The Expansion Valve line by Four Seasons focuses on delivering dependable A/C flow restrictors that maintain optimal refrigerant metering. This product line is designed to provide consistent superheat control and system balance, supporting efficient cooling performance in various vehicle applications. The 39692 valve is part of this line, offering a block-type valve solution without a solenoid, suitable for multiple Lexus and Toyota models.

Detailed Product Description

The Four Seasons 39692 A/C Expansion Valve is crafted from aluminum, providing corrosion resistance and durability under typical automotive operating conditions. It is designed for use with R134a refrigerant, featuring O-ring style liquid and suction inlet and outlet connections sized No. 8, No. 6, and No. 10 respectively. This valve type is block style and does not include a solenoid, making it a straightforward replacement part that meets or exceeds OEM standards. The valve supports a 1.0 tonnage capacity and maintains a superheat value of -10.000, ensuring proper refrigerant flow and temperature regulation within the A/C system.

Compatible Vehicles and Common Applications

• Lexus models including GX550, NX250, NX350, RX350, RX350h, RX500h, and TX350, TX500h, TX550h+
• Toyota models such as Camry, Corolla Cross, Grand Highlander, Highlander, Land Cruiser, Sequoia, Sienna, Tacoma, and Tundra
• Designed to replace OEM expansion valves in these vehicles for effective A/C system performance
• Addresses issues like inconsistent cabin cooling, refrigerant flow restrictions, and fluctuating A/C pressure

Installation Notes and Tips

This expansion valve requires proper handling of O-ring connections to ensure leak-free installation. Since mounting hardware is not included, retain original fasteners or source compatible hardware separately. It is recommended to evacuate and recharge the A/C system following installation to verify correct refrigerant flow and system operation. Professional installation is advised to maintain system integrity and performance.

Quality Assurance and Warranty

The Four Seasons Expansion Valve 39692 is manufactured to meet or exceed OEM quality standards, ensuring reliable fit and function. While specific warranty details are not provided, Four Seasons products typically undergo rigorous testing to comply with automotive industry requirements, supporting dependable service life in Lexus and Toyota A/C systems.