Four Seasons 37459 Engine Cooling Fan Temperature Switch

Reliable Engine Cooling Fan Temperature Switch for Lexus and Toyota

The Four Seasons Temperature Switch part number 37459 is designed to maintain optimal engine temperature by controlling the cooling fan operation. Specifically engineered for Lexus GS300 and Toyota Supra models, this temperature switch ensures precise radiator system monitoring and fan activation.

• Oval-shaped male connector for secure electrical connection
• Two-terminal design for efficient temperature sensing
• System mount location for direct radiator installation
• Meets or exceeds OEM specifications for reliable performance
• Part of the Four Seasons Temperature Switch product line

About the Four Seasons Temperature Switch Product Line

The Temperature Switch line by Four Seasons focuses on temperature-sensitive components that regulate engine cooling systems. This product line includes switches designed to activate cooling fans based on engine temperature, helping maintain proper operating conditions. The 37459 switch is a key component within this line, engineered to fit specific Lexus and Toyota models and provide consistent temperature control.

Detailed Product Description

The Four Seasons 37459 Engine Cooling Fan Temperature Switch features an oval-shaped male connector with two terminals, ensuring a secure and reliable electrical connection. It is designed for system mount installation directly on the radiator, allowing accurate temperature detection. This temperature switch functions by monitoring the engine coolant temperature and activating the cooling fan when necessary to prevent overheating. Its construction meets or exceeds OEM standards, making it a dependable replacement part for Lexus GS300 and Toyota Supra vehicles.

Common Applications and Issues Addressed

• Prevents engine overheating by activating cooling fans at the correct temperature
• Ensures proper radiator fan operation for efficient engine cooling
• Replaces faulty or worn temperature switches causing fan failure
• Helps maintain consistent engine temperature for optimal performance
• Addresses intermittent fan operation due to connector or switch issues

Installation Notes and Tips

When installing the Four Seasons 37459 temperature switch, ensure the system mount location on the radiator is clean and free of debris. Verify the oval-shaped male connector aligns properly with the vehicle’s wiring harness. Use appropriate tools to avoid damaging the terminals during installation. It is recommended to check the cooling fan operation after installation to confirm proper function.

Quality Assurance and Warranty

This temperature switch meets or exceeds OEM specifications, ensuring compatibility and durability. Four Seasons products are manufactured under strict quality control standards. While specific warranty details are not provided here, Four Seasons typically offers coverage against manufacturing defects. Consult product documentation or the manufacturer for exact warranty terms.