Four Seasons 37884 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for Jaguar and Land Rover

The Four Seasons Coolant Temp Sensor 37884 is designed to provide accurate temperature readings for your vehicle's engine cooling system. Compatible with select Jaguar and Land Rover models, this sensor helps maintain optimal engine performance and prevents overheating.

• Connector Gender: Female
• Connector Shape: Rectangular
• Fitting Thread Size: M12-1.25
• Number of Terminals: 2
• 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 temperature sensors for engine cooling systems. This line ensures compatibility with various vehicle makes and models, including Jaguar and Land Rover, providing reliable data to the engine control unit for efficient temperature regulation.

Product Details and Compatibility

The Four Seasons Coolant Temp Sensor 37884 features a female rectangular connector with two terminals, designed for secure and accurate electrical connections. The M12-1.25 fitting thread size ensures proper installation in the cooling system. This sensor is compatible with Jaguar models such as XJ6, XJ12, XJR, XJRS, and XJS, as well as Land Rover models including Defender 90, Defender 110, Discovery, Range Rover, and Vanden Plas.

Common Applications and Issues Addressed

• Prevents engine overheating by providing accurate coolant temperature readings
• Helps maintain proper engine temperature for optimal performance
• Resolves erratic temperature gauge readings
• Supports efficient operation of the vehicle’s cooling fan system
• Prevents engine damage caused by faulty temperature sensor signals

Installation Notes and Tips

When installing the Four Seasons Coolant Temp Sensor 37884, ensure the engine is cool to avoid burns. Use the correct M12-1.25 thread size to avoid cross-threading. Verify the rectangular female connector aligns properly with the vehicle’s wiring harness. It is recommended to check for any coolant leaks after installation and clear any diagnostic trouble codes related to the temperature sensor.

Quality Assurance and Warranty

This Four Seasons Coolant Temp Sensor meets or exceeds OEM standards, ensuring reliable performance and durability. The part number 37884 is backed by Four Seasons’ quality assurance processes. Please refer to Four Seasons’ warranty policy for specific coverage details.