Four Seasons 37835 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for Audi and Volkswagen

The Four Seasons Coolant Temp Sensor part number 37835 is designed to provide accurate temperature readings for your vehicle's engine cooling system. Compatible with select Audi and Volkswagen 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 design
• Meets or exceeds OEM specifications
• 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 that integrate seamlessly with your vehicle's cooling system. This product line ensures compatibility and reliability by meeting or exceeding original equipment manufacturer standards, making it a suitable replacement for factory-installed sensors in Audi and Volkswagen vehicles.

Product Details and Compatibility

The Four Seasons 37835 coolant temperature sensor features a female, square-shaped connector with four terminals, designed for a secure electrical connection. Its clip-in fitting style eliminates the need for threaded installation, simplifying replacement procedures. This sensor is engineered to provide accurate temperature data to the engine control unit, which is critical for regulating engine cooling and fuel management. Compatible with Audi A4, A4 Quattro, A6, A6 Quattro, and Volkswagen Beetle, Golf, and Jetta models, this sensor supports proper engine operation and helps prevent overheating issues.

Common Issues Addressed by This Sensor

• Engine overheating due to inaccurate temperature readings
• Poor fuel efficiency 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 maintain optimal engine temperature during operation

Installation Notes and Tips

When installing the Four Seasons 37835 coolant temperature sensor, ensure the clip-in connection is securely fastened to avoid loose contacts. Since this sensor does not use threaded fittings, verify that the sensor is properly seated in the mounting location. It is recommended to disconnect the battery before installation to prevent electrical shorts. Always consult the vehicle’s service manual for specific instructions related to Audi and Volkswagen models.

Quality Assurance and Warranty

This Four Seasons coolant temperature sensor meets or exceeds OEM standards, ensuring reliable performance and durability. The part is manufactured to strict quality controls to provide consistent operation within the engine cooling system. Please refer to Four Seasons’ warranty policy for coverage details on part defects and workmanship.