Four Seasons 37890 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for Hyundai and Kia Vehicles

The Four Seasons Coolant Temp Sensor 37890 is designed to provide accurate temperature readings for your engine's cooling system. Compatible with a range of Hyundai and Kia models, this sensor helps maintain optimal engine performance and prevents overheating.

• Connector Gender: Female
• Connector Shape: Square
• Number of Terminals: 4
• Fitting Thread Size: No threads, clip-in style
• Meets or exceeds OEM specifications
• Part Type: Engine Coolant Temperature Sensor

About the Four Seasons Coolant Temp Sensor Product Line

The Four Seasons Coolant Temp Sensor line focuses on delivering precise and durable temperature sensors for engine cooling systems. This product line ensures compatibility with original equipment manufacturer (OEM) standards, providing reliable fit and function. The 37890 sensor is part of this line, engineered to meet the specific requirements of Hyundai and Kia vehicles.

Detailed Product Description

The Four Seasons 37890 Engine Coolant Temperature Sensor features a female connector with a square shape and four terminals, designed for secure and stable electrical connections. Its clip-in fitting style eliminates the need for threaded installation, simplifying replacement and reducing installation time. This sensor accurately monitors coolant temperature, sending critical data to the engine control unit (ECU) to regulate engine performance and cooling fan operation.

Compatible Vehicles and Common Applications

• Hyundai Azera, Sonata, Santa Fe, Santa Fe Sport, Tucson, Veloster, Veloster N
• Kia Forte, Forte5, Forte Koup, Genesis, Magentis, Optima, Rondo, Sedona, Sorento, Sportage
• Helps resolve engine overheating issues
• Addresses inaccurate temperature gauge readings
• Prevents engine performance problems related to coolant temperature
• Supports proper operation of cooling fans and temperature-dependent systems

Installation Notes and Tips

When installing the Four Seasons 37890 coolant temperature sensor, ensure the clip-in connection is securely fastened to avoid loose contacts. Verify the sensor's four-terminal connector matches the vehicle's wiring harness. No threading is required, so avoid forcing the sensor into place. Always disconnect the battery before installation to prevent electrical shorts.

Quality Assurance and Warranty

This Four Seasons Coolant Temp Sensor meets or exceeds OEM standards, ensuring reliable performance and durability. The sensor undergoes rigorous quality control testing to maintain consistent accuracy and fit. Please refer to Four Seasons' warranty policy for specific coverage details.