Four Seasons 37389 Engine Cooling Fan Temperature Switch

Overview of Four Seasons Engine Cooling Fan Temperature Switch

The Four Seasons Temperature Switch part number 37389 is designed to regulate engine cooling fan operation by monitoring temperature changes. This temperature switch is compatible with select Chrysler, Dodge, and Plymouth models, including the 600, Aries, LeBaron, New Yorker, Reliant, and Town & Country.

• Connector Shape: Round for secure connection
• Terminal Quantity: 2 terminals for reliable electrical contact
• Connector Gender: Male type connector
• Description: Temperature switch designed for radiator mount
• Function: Controls engine cooling fan based on temperature
• Mount System Location: System mount for proper installation
• Style and Type: Temperature-based switch
• Meets or exceeds OEM specifications

Four Seasons Temperature Switch Product Line

The Four Seasons Temperature Switch product line focuses on precision temperature control components for engine cooling systems. This line ensures that switches like part number 37389 provide accurate temperature sensing and reliable fan activation to maintain optimal engine temperatures. The Temperature Switch line is engineered to meet or exceed original equipment manufacturer standards, supporting proper cooling system function in compatible vehicles.

Detailed Product Description

The Four Seasons 37389 Engine Cooling Fan Temperature Switch is a temperature-activated switch designed to mount on the radiator system. Featuring a round connector shape with two male terminals, it provides a secure and stable electrical connection. This switch monitors engine temperature and activates the cooling fan as needed to prevent overheating. Its system mount location ensures proper integration within the cooling system. Compatible with Chrysler, Dodge, and Plymouth vehicles such as the 600, Aries, LeBaron, New Yorker, Reliant, and Town & Country, this switch meets or exceeds OEM requirements for fit and function.

Common Applications and Issues Addressed

• Prevents engine overheating by activating cooling fan at correct temperature
• Replaces faulty or worn temperature switches causing fan failure
• Resolves intermittent cooling fan operation issues
• Ensures proper radiator fan control in Chrysler, Dodge, and Plymouth models
• Maintains engine temperature stability during varying driving conditions

Installation Notes and Tips

• Verify compatibility with your vehicle make and model before installation
• Ensure the connector terminals are clean and free of corrosion
• Mount the switch securely on the radiator system mount location
• Disconnect the battery before installation to prevent electrical shorts
• Test the switch operation after installation to confirm proper fan activation

Quality Assurance and Warranty

The Four Seasons Temperature Switch 37389 is manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. This part undergoes quality control testing to verify fit, function, and electrical integrity. While specific warranty details may vary, Four Seasons typically offers coverage against defects in materials and workmanship to support long-term use in compatible Chrysler, Dodge, and Plymouth vehicles.