HomeBelts and Cooling > SensorsFour Seasons 37860 Engine Coolant Temperature Sensor
Part #: 37860

Four Seasons 37860 Engine Coolant Temperature Sensor

Coolant Temp Sensor
⚙️ 24 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Coolant Temp Sensor
🚗Fitment: Honda, Civic, Fit, and S2000
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Engine Coolant Temperature Sensor for Honda Vehicles

The Four Seasons Coolant Temp Sensor 37860 is designed to provide accurate temperature readings for your Honda Civic, Fit, and S2000 models. This sensor helps maintain optimal engine performance by monitoring coolant temperature and ensuring proper engine management.

  • Connector Gender: Female
  • Connector Shape: Oval
  • Fitting Thread Size: M16-1.50
  • Number of Terminals: 2
  • Meets or Exceeds OEM Specifications
  • Compatible with Honda Civic, Fit, and S2000

Product Line Details: Four Seasons Coolant Temp Sensor

The Four Seasons Coolant Temp Sensor product line focuses on delivering precise and durable engine coolant temperature sensors that meet or exceed original equipment manufacturer standards. The Coolant Temp Sensor line ensures reliable fitment and performance for various vehicle makes and models, including Honda. Part number 37860 is part of this line, offering a female oval connector and a standard M16-1.50 fitting thread size for straightforward installation.

Detailed Product Description

This engine coolant temperature sensor features a female oval connector with two terminals, designed to provide accurate temperature data to the vehicle’s engine control unit. The M16-1.50 fitting thread size ensures compatibility with the cooling system of Honda Civic, Fit, and S2000 models. By meeting or exceeding OEM specifications, the Four Seasons 37860 sensor maintains engine efficiency and helps prevent overheating or poor fuel economy caused by incorrect temperature readings.

Common Issues Addressed by the Coolant Temp Sensor

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

Installation Notes and Tips

When installing the Four Seasons Coolant Temp Sensor 37860, ensure the engine is cool to avoid burns. Use the correct M16-1.50 thread size to avoid cross-threading. Verify the female oval connector fits securely with the vehicle’s wiring harness. It is recommended to check for coolant leaks after installation and clear any diagnostic trouble codes related to the sensor.

Quality Assurance and Warranty

The Four Seasons Coolant Temp Sensor 37860 is manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. This sensor undergoes rigorous quality control to maintain consistent accuracy and fitment. Please refer to Four Seasons’ warranty policy for specific coverage details.

BrandFour Seasons
Part Number37860
PositionCoolant Temp Sensor
Connector GenderFemale
Connector ShapeOval
DescriptionCoolant Temp Sensor
Fitting Thread SizeM16-1.50
Meets / Exceeds OEM?YES
Number of Terminals2
StyleCoolant Temp Sensor
TypeCoolant Temp Sensor

This part fits 24 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011HondaCivic1.3LL4N/AOn Engine; Coolant Temp Sensor
2011HondaCivic1.8LL4N/AOn Engine; Coolant Temp Sensor
2010HondaCivic1.3LL4N/AOn Engine; Coolant Temp Sensor
2010HondaCivic1.8LL4N/AOn Engine; Coolant Temp Sensor
2009HondaCivic1.3LL4N/AOn Engine; Coolant Temp Sensor
2009HondaCivic1.8LL4N/AOn Engine; Coolant Temp Sensor
2008HondaCivic1.3LL4N/AOn Engine; Coolant Temp Sensor
2008HondaCivic1.8LL4N/AOn Engine; Coolant Temp Sensor
2008HondaFitN/AOn Engine; Coolant Temp Sensor
2007HondaCivic1.3LL4N/AOn Engine; Coolant Temp Sensor
2007HondaCivic1.8LL4N/AOn Engine; Coolant Temp Sensor
2007HondaFitN/AOn Engine; Coolant Temp Sensor
2007HondaS2000N/ACoolant Temp Sensor
2006HondaCivic1.3LL4N/AOn Engine; Coolant Temp Sensor
2006HondaCivic1.8LL4N/AOn Engine; Coolant Temp Sensor
2006HondaS2000N/ACoolant Temp Sensor
2005HondaCivic1.7LL4N/ACoolant Temp Sensor
2005HondaCivic1.3LL4N/ACoolant Temp Sensor
2004HondaCivic1.3LL4N/ACoolant Temp Sensor
2004HondaCivic1.7LL4N/ACoolant Temp Sensor
2003HondaCivic1.3LL4N/ACoolant Temp Sensor
2003HondaCivic1.7LL4N/ACoolant Temp Sensor
2002HondaCivic1.7LL4N/ACoolant Temp Sensor
2001HondaCivicN/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:

17125113786037870PLC004A14210SU5584

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