HomeBelts and Cooling > SensorsFour Seasons 37500 Engine Coolant Temperature Sensor
Part #: 37500

Four Seasons 37500 Engine Coolant Temperature Sensor

Coolant Temp Sensor
⚙️ 18 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Coolant Temp Sensor
🚗Fitment: Volvo, C70, S70, S90, V70, V90, 850, and 960
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Coolant Temperature Sensor for Volvo Vehicles

The Four Seasons Coolant Temp Sensor 37500 is designed to provide accurate temperature readings for your Volvo engine cooling system. Engineered to meet or exceed OEM specifications, this sensor ensures optimal engine performance and temperature regulation for models including the Volvo 850, 960, C70, S70, S90, V70, and V90.

  • Connector Gender: Female
  • Connector Shape: Oval
  • Fitting Thread Size: M12-1.25
  • Number of Terminals: 2
  • Meets or Exceeds OEM Standards
  • Compatible with multiple Volvo models

Product Line Overview: Four Seasons Coolant Temp Sensor

The Four Seasons Coolant Temp Sensor product line focuses on delivering precise engine coolant temperature monitoring components. This line is tailored to provide reliable sensor solutions that maintain engine efficiency and prevent overheating. The 37500 sensor is part of this line, offering a direct replacement with exact fitment and electrical specifications for Volvo vehicles.

Detailed Product Description

The Four Seasons 37500 engine coolant temperature sensor features a female oval connector with two terminals, designed for secure and reliable electrical connections. Its M12-1.25 fitting thread size ensures proper installation and sealing within the engine cooling system. This sensor accurately measures coolant temperature and sends data to the vehicle’s engine control unit, helping regulate engine performance and prevent overheating. Compatible with Volvo 850, 960, C70, S70, S90, V70, and V90 models, it is a precise replacement part that meets or exceeds original equipment manufacturer standards.

Common Issues Addressed by the Coolant Temp Sensor

  • Engine overheating due to inaccurate temperature readings
  • Poor fuel efficiency caused by incorrect coolant temperature data
  • Erratic engine performance or stalling related to faulty sensor signals
  • Check engine light triggered by sensor failure
  • Cooling fan malfunction due to improper temperature input

Installation Notes and Tips

When installing the Four Seasons Coolant Temp Sensor 37500, ensure the engine is cool to avoid burns or injury. Verify the M12-1.25 thread size matches the vehicle’s sensor port. Connect the female oval connector securely to prevent electrical issues. It is recommended to inspect the wiring harness and clean the sensor mounting area before installation to ensure accurate readings and sensor longevity.

Quality Assurance and Warranty

This Four Seasons Coolant Temp Sensor 37500 is manufactured to meet or exceed OEM quality standards, ensuring reliable performance and durability. The sensor undergoes rigorous testing to confirm fitment and function for Volvo vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandFour Seasons
Part Number37500
PositionCoolant Temp Sensor
Connector GenderFemale
Connector ShapeOval
DescriptionCoolant Temp Sensor
Fitting Thread SizeM12-1.25
Meets / Exceeds OEM?YES
Number of Terminals2
StyleCoolant Temp Sensor
TypeCoolant Temp Sensor

This part fits 18 vehicles. Search below:

YearMakeModelPositionNotes
1998VolvoC70N/ACoolant Temp Sensor
1998VolvoS70N/ACoolant Temp Sensor
1998VolvoS90N/ACoolant Temp Sensor
1998VolvoV70N/ACoolant Temp Sensor
1998VolvoV90N/ACoolant Temp Sensor
1997Volvo850N/ACoolant Temp Sensor
1997Volvo960N/ACoolant Temp Sensor
1997VolvoS90N/ACoolant Temp Sensor
1997VolvoV90N/ACoolant Temp Sensor
1996Volvo850N/ACoolant Temp Sensor
1996Volvo960N/ACoolant Temp Sensor
1995Volvo850N/ACoolant Temp Sensor
1995Volvo960N/ACoolant Temp Sensor
1994Volvo850N/ACoolant Temp Sensor
1994Volvo960N/ACoolant Temp Sensor
1993Volvo850N/ACoolant Temp Sensor
1993Volvo960N/ACoolant Temp Sensor
1992Volvo960N/ACoolant Temp Sensor

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

354503137500918648691864860A03900TU251

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.