Four Seasons 36522 Engine Cooling Fan Switch

Reliable Engine Cooling Fan Switch for Jaguar XJ6 and XJ12

The Four Seasons Temperature Switch 36522 is designed to maintain optimal engine temperature by controlling the cooling fan operation. Specifically engineered for Jaguar XJ6 and XJ12 models, this radiator-mounted temperature switch ensures precise fan activation and deactivation based on engine temperature.

• Connector color: Blue with a rectangular shape for secure fitment
• Three terminal male connector for reliable electrical connection
• Fitting thread size M22 x 1.50 with male fitting gender
• Temperature activation range: turns on between 185°F and 212°F, turns off between 176°F and 203°F
• Designed for radiator mount installation
• Meets or exceeds OEM specifications for Jaguar XJ6 and XJ12

About the Four Seasons Temperature Switch Product Line

The Four Seasons Temperature Switch line focuses on precision temperature control components for engine cooling systems. This product line includes switches that activate cooling fans at specific temperature thresholds to prevent overheating and maintain engine efficiency. The 36522 switch is part of this line, offering reliable performance and compatibility with select Jaguar models.

Detailed Product Description

The Four Seasons Temperature Switch 36522 is an engine cooling fan switch designed to mount directly on the radiator. It features a blue rectangular male connector with three terminals, ensuring a secure and stable electrical connection. The switch operates within a temperature range that opens the fan circuit between 185°F and 212°F and closes it between 176°F and 203°F, providing accurate fan control to maintain engine temperature. The M22 x 1.50 male threaded fitting allows for straightforward installation on compatible radiator ports. This switch is engineered to meet or exceed original equipment manufacturer (OEM) standards, making it a suitable replacement for Jaguar XJ6 and XJ12 vehicles requiring precise temperature-based fan control.

Common Applications and Issues Addressed

• Prevents engine overheating by activating the cooling fan at the correct temperature
• Ensures cooling fan turns off to avoid unnecessary power consumption and wear
• Replaces faulty or worn temperature switches causing erratic fan operation
• Restores proper radiator fan function in Jaguar XJ6 and XJ12 cooling systems
• Helps maintain consistent engine operating temperature for optimal performance

Installation Notes and Tips

• Verify compatibility with Jaguar XJ6 or XJ12 before installation
• Ensure radiator is cool before removing the old temperature switch to avoid injury
• Use appropriate tools to remove and install the M22 x 1.50 threaded switch securely
• Check electrical connections for corrosion or damage and clean if necessary
• Test fan operation after installation to confirm proper switch function

Quality Assurance and Warranty

The Four Seasons Temperature Switch 36522 is manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. This part undergoes rigorous quality control to maintain consistent temperature activation thresholds and secure electrical connections. While specific warranty details may vary, Four Seasons typically offers coverage against defects in materials and workmanship, providing confidence in the product's longevity and function.