Four Seasons 37426 Engine Cooling Fan Temperature Switch

Reliable Engine Cooling Fan Temperature Switch for Chevrolet, Pontiac, Suzuki

The Four Seasons Temperature Switch 37426 is engineered to maintain optimal engine temperature by controlling the cooling fan operation. Designed for Chevrolet Firefly, Pontiac Forsa, and Suzuki Sprint models, this engine cooling fan temperature switch ensures precise fan activation and deactivation based on engine temperature.

• Two-terminal female connector for secure electrical connection
• Engine/radiator mounted for accurate temperature sensing
• Temperature activation at 194°F and deactivation at 185°F
• Meets or exceeds OEM specifications for reliable performance
• Part number 37426 compatible with Chevrolet Firefly, Pontiac Forsa, Suzuki Sprint

About the Four Seasons Temperature Switch Product Line

The Temperature Switch line by Four Seasons focuses on precision-engineered components that regulate engine cooling fan operation. This product line is designed to provide accurate temperature-based switching to protect engine components and maintain efficient cooling system performance. The 37426 switch is part of this line, offering dependable temperature control for specific vehicle applications.

Product Details and Specifications

The Four Seasons 37426 engine cooling fan temperature switch features a two-terminal female connector designed for easy integration into the vehicle’s cooling system. It is mounted on the engine or radiator to accurately monitor temperature changes. The switch activates the cooling fan at 194°F and turns it off at 185°F, ensuring the engine remains within optimal operating temperatures. This temperature switch meets or exceeds OEM standards, providing a direct replacement for the original part in Chevrolet Firefly, Pontiac Forsa, and Suzuki Sprint models.

Common Applications and Issues Addressed

• Prevents engine overheating by activating the cooling fan at the correct temperature
• Ensures cooling fan deactivation to avoid unnecessary power consumption
• Replaces faulty or worn temperature switches causing erratic fan operation
• Maintains proper engine temperature for improved performance and longevity
• Supports cooling system efficiency in Chevrolet Firefly, Pontiac Forsa, and Suzuki Sprint vehicles

Installation Notes and Tips

• Verify compatibility with Chevrolet Firefly, Pontiac Forsa, or Suzuki Sprint before installation
• Ensure the switch is mounted securely on the engine or radiator as specified
• Check electrical connections for a tight fit with the two-terminal female connector
• Follow vehicle manufacturer guidelines for removal and installation procedures
• Test cooling fan operation after installation to confirm proper switch function

Quality Assurance and Warranty

The Four Seasons Temperature Switch 37426 is manufactured to meet or exceed OEM quality standards, ensuring reliable and consistent performance. This part undergoes rigorous testing to verify temperature activation points and electrical connectivity. While specific warranty details may vary, Four Seasons products typically include coverage against defects in materials and workmanship to provide confidence in your purchase.