HomeBelts and Cooling > SensorsNTK EF0102 Engine Coolant Temperature Sensor
Part #: EF0102

NTK EF0102 Engine Coolant Temperature Sensor

NTK Engine Coolant Temperature Sensor
⚙️ 55 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦NTK Engine Coolant Temperature Sensor
🚗Fitment: Dodge, Nissan, and Ram, 2500, 3500, Ram 2500, Ram 3500, and TITAN XD
🔄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 Dodge, Nissan, and Ram

The NTK Engine Coolant Temperature Sensor EF0102 is designed to provide accurate temperature readings for your vehicle's engine cooling system. Compatible with Dodge Ram 2500, Ram 3500, and Nissan TITAN XD models, this sensor helps maintain optimal engine performance and prevents overheating.

  • Terminal Type: Blade for secure electrical connection
  • Connector Shape: Oblong for precise fitment
  • Terminal Quantity: 2 terminals ensuring reliable signal transmission
  • Connector Gender: Female connector for compatibility with factory wiring harness
  • Wiring Harness Included: No, designed to integrate with existing vehicle wiring

About the NTK Engine Coolant Temperature Sensor Product Line

The NTK Engine Coolant Temperature Sensor product line focuses on delivering precise temperature monitoring components for engine cooling systems. This line is engineered to meet OEM specifications, ensuring that sensors like the EF0102 provide consistent and accurate data to the engine control unit. The sensors in this line are built to withstand harsh operating conditions, contributing to the overall reliability of your vehicle’s cooling system.

Detailed Product Description

The EF0102 sensor features a blade terminal type that offers a secure and corrosion-resistant electrical connection. Its oblong connector shape and female connector gender are designed to match the original equipment specifications for Dodge Ram 2500, Ram 3500, and Nissan TITAN XD vehicles. With two terminals, this sensor ensures stable communication with the engine control module, allowing for precise coolant temperature readings. Note that this sensor does not include a wiring harness and is intended to be used with the vehicle’s existing wiring setup.

Common Applications and Issues Addressed

  • Helps prevent engine overheating by providing accurate coolant temperature data
  • Supports proper engine fuel mixture adjustments based on temperature readings
  • Resolves erratic temperature gauge readings in Dodge Ram 2500 and Nissan TITAN XD
  • Addresses engine performance issues related to faulty coolant temperature sensors
  • Assists in maintaining efficient engine operation and emissions control

Installation Notes and Tips

When installing the NTK Engine Coolant Temperature Sensor EF0102, ensure the vehicle is cool to avoid burns or injury. Verify that the oblong female connector matches the vehicle’s wiring harness before installation. Since the wiring harness is not included, inspect the existing harness for damage or corrosion and replace if necessary. Tighten the sensor securely to prevent coolant leaks and ensure accurate readings.

Quality Assurance and Warranty

The NTK Engine Coolant Temperature Sensor EF0102 is manufactured to meet strict quality standards and OEM specifications. While specific warranty details are not provided, NTK products typically undergo rigorous testing to ensure durability and reliable performance in demanding automotive environments.

BrandNTK
Part NumberEF0102
PositionNTK Engine Coolant Temperature Sensor
Terminal TypeBlade
Connector ShapeOblong
Terminal Quantity2
Connector GenderFemale
Wiring Harness IncludedNo

This part fits 55 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2022Ram25006.7LL6N/ANTK Engine Coolant Temperature Sensor
2022Ram35006.7LL6N/ANTK Engine Coolant Temperature Sensor
2021Ram25006.7LL6N/ANTK Engine Coolant Temperature Sensor
2021Ram35006.7LL6N/ANTK Engine Coolant Temperature Sensor
2020Ram25006.7LL6N/ANTK Engine Coolant Temperature Sensor
2020Ram35006.7LL6N/ANTK Engine Coolant Temperature Sensor
2019NissanTITAN XD5.0LV8N/ANTK Engine Coolant Temperature Sensor
2019Ram25006.7LL6N/ANTK Engine Coolant Temperature Sensor
2019Ram35006.7LL6N/ANTK Engine Coolant Temperature Sensor
2018NissanTITAN XD5.0LV8N/ANTK Engine Coolant Temperature Sensor
2018Ram25006.7LL6N/ANTK Engine Coolant Temperature Sensor
2018Ram35006.7LL6N/ANTK Engine Coolant Temperature Sensor
2017NissanTITAN XD5.0LV8N/ANTK Engine Coolant Temperature Sensor
2017Ram25006.7LL6N/ANTK Engine Coolant Temperature Sensor
2017Ram35006.7LL6N/ANTK Engine Coolant Temperature Sensor
2016NissanTITAN XD5.0LV8N/ANTK Engine Coolant Temperature Sensor
2016Ram25006.7LL6N/ANTK Engine Coolant Temperature Sensor
2016Ram35006.7LL6N/ANTK Engine Coolant Temperature Sensor
2015Ram25006.7LL6N/ANTK Engine Coolant Temperature Sensor
2015Ram35006.7LL6N/ANTK Engine Coolant Temperature Sensor
2014Ram25006.7LL6N/ANTK Engine Coolant Temperature Sensor
2014Ram35006.7LL6N/ANTK Engine Coolant Temperature Sensor
2013Ram25006.7LL6N/ANTK Engine Coolant Temperature Sensor
2013Ram35006.7LL6N/ANTK Engine Coolant Temperature Sensor
2012Ram25006.7LL6N/ANTK Engine Coolant Temperature Sensor
2012Ram35006.7LL6N/ANTK Engine Coolant Temperature Sensor
2011Ram25006.7LL6N/ANTK Engine Coolant Temperature Sensor
2011Ram35006.7LL6N/ANTK Engine Coolant Temperature Sensor
2010DodgeRam 25006.7LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2010DodgeRam 35006.7LL6N/ANTK Engine Coolant Temperature Sensor
2009DodgeRam 25006.7LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2009DodgeRam 35006.7LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2008DodgeRam 25006.7LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2008DodgeRam 25005.9LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2008DodgeRam 35006.7LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2007DodgeRam 25006.7LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2007DodgeRam 25005.9LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2007DodgeRam 35006.7LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2007DodgeRam 35005.9LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2006DodgeRam 25005.9LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2006DodgeRam 35005.9LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2005DodgeRam 25005.9LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2005DodgeRam 35005.9LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2004DodgeRam 25005.9LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2004DodgeRam 35005.9LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2002DodgeRam 25005.9LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2002DodgeRam 35005.9LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2001DodgeRam 25005.9LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2001DodgeRam 35005.9LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2000DodgeRam 25005.9LL6DIESELN/ANTK Engine Coolant Temperature Sensor
2000DodgeRam 35005.9LL6DIESELN/ANTK Engine Coolant Temperature Sensor
1999DodgeRam 25005.9LL6DIESELN/ANTK Engine Coolant Temperature Sensor
1999DodgeRam 35005.9LL6DIESELN/ANTK Engine Coolant Temperature Sensor
1998DodgeRam 25005.9LL6DIESELN/ANTK Engine Coolant Temperature Sensor
1998DodgeRam 35005.9LL6DIESELN/ANTK Engine Coolant Temperature 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:

22630-EZ40A38653465011852AA5011852AB5114413AATS-420TS10135TS5753TS6170TX141WT5154WT915

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