Four Seasons 37825 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for BMW and Land Rover

The Four Seasons Coolant Temp Sensor 37825 is designed to provide accurate temperature readings for your vehicle's engine cooling system. Compatible with various BMW and Land Rover models, this sensor ensures optimal engine performance and helps prevent overheating.

• Connector Gender: Female
• Connector Shape: Round
• Fitting Thread Size: M12-1.25
• Number of Terminals: 4
• Meets or exceeds OEM specifications
• Part Type: Engine Coolant Temperature Sensor

About the Four Seasons Coolant Temp Sensor Line

The Four Seasons Coolant Temp Sensor product line focuses on delivering precise and durable sensors for engine cooling systems. This line is engineered to meet or exceed original equipment manufacturer standards, ensuring compatibility and reliable performance across a range of vehicle makes and models, including BMW and Land Rover. The Coolant Temp Sensor 37825 is part of this line, offering a high-quality replacement option for maintaining accurate coolant temperature monitoring.

Product Details and Specifications

This engine coolant temperature sensor features a female, round connector with four terminals, designed for secure and stable electrical connections. The M12-1.25 fitting thread size allows for straightforward installation in compatible vehicles. The sensor is engineered to provide precise temperature data to the engine control unit, which is critical for regulating engine cooling and fuel management systems.

Compatible Vehicles and Applications

This Four Seasons Coolant Temp Sensor 37825 is compatible with a range of BMW models including 318i, 318is, 318ti, 328i, 328is, 528i, 530i, 540i, 650i, 740i, 740iL, 750iL, 840Ci, 850Ci, M3, M5, Z3, and Z8. It also fits Land Rover models such as Range Rover and X5. This sensor is ideal for those seeking a reliable replacement part for engine temperature monitoring in these vehicles.

Common Issues Addressed by This Sensor

• Inaccurate engine temperature readings causing poor fuel efficiency
• Engine overheating due to faulty temperature monitoring
• Check engine light triggered by sensor failure
• Erratic engine performance related to coolant temperature data
• Cooling fan malfunction due to incorrect temperature signals

Installation Notes and Tips

When installing the Four Seasons Coolant Temp Sensor 37825, ensure the engine is cool to avoid burns. Use the correct M12-1.25 thread size to avoid cross-threading. Verify the four-terminal female round connector is securely attached to prevent electrical issues. It is recommended to check for coolant leaks after installation and clear any diagnostic trouble codes related to the sensor.

Quality Assurance and Warranty

This sensor meets or exceeds OEM specifications, ensuring reliable performance and durability. Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for specific warranty details related to part number 37825.