Four Seasons 37863 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for BMW Models

The Four Seasons Coolant Temp Sensor part number 37863 is designed to provide accurate temperature readings for your BMW's engine cooling system. This sensor ensures your vehicle maintains optimal engine temperature, helping to prevent overheating and improve performance.

• Connector Gender: Female
• Connector Shape: Rectangular
• Fitting Thread Size: No threads, clip-in design
• Number of Terminals: 2
• Meets or exceeds OEM specifications
• Compatible with a wide range of BMW models

About the Four Seasons Coolant Temp Sensor Line

The Four Seasons Coolant Temp Sensor product line focuses on delivering precise and durable temperature sensors that meet or exceed original equipment manufacturer standards. This line is engineered to provide reliable engine temperature data, essential for proper engine management and cooling system operation. The Coolant Temp Sensor 37863 is part of this line, offering a clip-in style sensor with a female rectangular connector designed for easy installation and secure fitment.

Detailed Product Description

This engine coolant temperature sensor features a clip-in fitting with no threads, simplifying installation and ensuring a secure connection. The female rectangular connector with two terminals provides reliable electrical contact for accurate temperature signal transmission. Designed specifically for BMW vehicles, including models such as the 328i, 530i, M3, X5, and Z4, this sensor helps maintain engine efficiency by monitoring coolant temperature and relaying data to the engine control unit.

Common Issues Addressed by This Sensor

• Engine overheating due to inaccurate temperature readings
• Poor fuel economy caused by incorrect coolant temperature data
• Check engine light triggered by faulty temperature sensor signals
• Erratic engine performance related to cooling system malfunctions
• Failure to regulate radiator fan operation properly

Installation Notes and Tips

Installation of the Four Seasons Coolant Temp Sensor 37863 requires locating the existing sensor on the engine block or cylinder head. The clip-in design allows for straightforward removal and replacement without the need for threading tools. Ensure the connector is securely attached to avoid intermittent electrical issues. It is recommended to verify compatibility with your specific BMW model before installation.

Quality Assurance and Warranty

The Four Seasons Coolant Temp Sensor 37863 meets or exceeds OEM standards, ensuring reliable performance and durability. This sensor undergoes rigorous quality control testing to maintain consistent accuracy and longevity. Please refer to Four Seasons' warranty policy for coverage details.