Four Seasons 37861 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for Dodge, Hyundai, and Kia

The Four Seasons Coolant Temp Sensor part number 37861 is designed to provide accurate temperature readings for your vehicle's engine cooling system. Compatible with various Dodge, Hyundai, and Kia models, this sensor helps maintain optimal engine performance and prevents overheating.

• Connector Gender: Female
• Connector Shape: Rectangular
• Fitting Thread Size: 3/8" pipe (43/64" x 18)
• Number of Terminals: 3
• Meets or exceeds OEM specifications
• Engine Coolant Temperature Sensor type

About the Four Seasons Coolant Temp Sensor Product Line

The Four Seasons Coolant Temp Sensor line focuses on delivering precise and durable sensors that monitor engine coolant temperature effectively. This product line ensures compatibility with a wide range of vehicles, including popular models from Dodge, Hyundai, and Kia. The sensors are engineered to meet or exceed OEM standards, providing reliable performance and integration with your vehicle’s engine management system.

Detailed Product Description

The Four Seasons Coolant Temp Sensor 37861 features a female rectangular connector with three terminals, designed for secure and accurate electrical connections. Its 3/8" pipe fitting thread size (43/64" x 18) allows for straightforward installation in the engine cooling system. This sensor continuously monitors the temperature of the engine coolant, sending critical data to the vehicle’s computer to regulate engine temperature and optimize fuel efficiency.

Common Applications and Issues Addressed

• Helps prevent engine overheating by providing accurate temperature readings
• Resolves erratic temperature gauge readings or warning lights
• Improves engine performance by ensuring proper coolant temperature monitoring
• Addresses issues related to faulty or failing coolant temperature sensors
• Compatible with Dodge, Hyundai, and Kia models such as Elantra, Sonata, Optima, and Santa Fe

Installation Notes and Tips

• Ensure the engine is cool before attempting installation to avoid burns
• Verify the connector gender and shape match your vehicle’s wiring harness
• Use appropriate tools to avoid damaging the 3/8" pipe fitting thread
• Check for coolant leaks after installation and tighten fittings as necessary
• Consult your vehicle’s service manual for specific torque specifications

Quality Assurance and Warranty

The Four Seasons Coolant Temp Sensor 37861 meets or exceeds OEM quality standards, ensuring reliable operation and durability. This sensor undergoes rigorous testing to confirm accurate temperature readings and long service life. Please refer to Four Seasons’ warranty policy for detailed coverage information.