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NTK EF0171 Engine Coolant Temperature Sensor
Reliable Engine Coolant Temperature Sensor for Ford Super Duty Vehicles
The NTK Engine Coolant Temperature Sensor EF0171 is designed to provide accurate temperature readings for Ford heavy-duty trucks. This sensor is compatible with Ford E-350 Super Duty, Excursion, F-250 Super Duty, and F-350 Super Duty models, ensuring precise engine management and optimal performance.
- Terminal Type: Blade for secure electrical connection
- Connector Shape: Rectangular for easy fitment
- Terminal Quantity: 2 terminals for reliable signal transmission
- Connector Gender: Female to match factory wiring harness
- Wiring Harness Included: No, designed for direct replacement
About the NTK Engine Coolant Temperature Sensor Product Line
The NTK Engine Coolant Temperature Sensor line focuses on delivering precise temperature monitoring components for various vehicle applications. The EF0171 sensor is part of this line, engineered to meet OEM specifications and provide consistent performance in demanding conditions. This product line emphasizes compatibility and durability, making it suitable for Ford Super Duty trucks requiring dependable engine coolant temperature data.
Detailed Product Description
The NTK EF0171 Engine Coolant Temperature Sensor features a blade terminal type and a rectangular female connector with two terminals, designed to integrate seamlessly with the existing wiring harness of Ford E-350 Super Duty, Excursion, F-250 Super Duty, and F-350 Super Duty models. This sensor monitors the engine coolant temperature and sends accurate signals to the engine control unit (ECU), which helps regulate fuel injection and ignition timing. The absence of a wiring harness means it is intended as a direct sensor replacement, maintaining the original vehicle wiring setup.
Common Applications and Issues Addressed
- Helps prevent engine overheating by providing accurate temperature data
- Resolves erratic temperature gauge readings in Ford Super Duty trucks
- Improves engine performance by ensuring proper ECU temperature input
- Addresses engine stalling or rough idling caused by faulty temperature sensors
- Supports emission control by maintaining correct engine operating temperature
Installation Notes and Tips
When installing the NTK EF0171 sensor, ensure the vehicle is cool to avoid burns from hot coolant. Disconnect the battery before removal to prevent electrical shorts. The blade terminal and rectangular female connector allow for straightforward plug-and-play installation without modification. Verify the sensor is securely seated and the connector is fully engaged to maintain proper signal transmission.
Quality Assurance and Warranty
NTK Engine Coolant Temperature Sensors are manufactured to meet strict quality standards and OEM specifications. The EF0171 part number undergoes rigorous testing to ensure durability and accurate performance under various operating conditions. Please refer to NTK’s warranty policy for specific coverage details.
| Brand | NTK |
| Part Number | EF0171 |
| Position | NTK Engine Coolant Temperature Sensor |
| Terminal Type | Blade |
| Connector Shape | Rectangular |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Wiring Harness Included | No |
This part fits 24 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Ford | E-350 Super Duty | 6.0L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2009 | Ford | E-350 Super Duty | 6.0L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2009 | Ford | F-250 Super Duty | 6.4L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2009 | Ford | F-350 Super Duty | 6.4L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2008 | Ford | E-350 Super Duty | 6.0L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2008 | Ford | F-250 Super Duty | 6.4L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2008 | Ford | F-350 Super Duty | 6.4L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2007 | Ford | E-350 Super Duty | 6.0L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2007 | Ford | F-250 Super Duty | 6.0L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2007 | Ford | F-350 Super Duty | 6.0L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2006 | Ford | E-350 Super Duty | 6.0L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2006 | Ford | F-250 Super Duty | 6.0L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2006 | Ford | F-350 Super Duty | 6.0L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2005 | Ford | E-350 Super Duty | 6.0L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2005 | Ford | Excursion | 6.0L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2005 | Ford | F-250 Super Duty | 6.0L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2005 | Ford | F-350 Super Duty | 6.0L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2004 | Ford | E-350 Super Duty | 6.0L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2004 | Ford | Excursion | 6.0L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2004 | Ford | F-250 Super Duty | 6.0L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2004 | Ford | F-350 Super Duty | 6.0L | V8 | N/A | NTK Engine Coolant Temperature Sensor |
| 2003 | Ford | Excursion | N/A | NTK Engine Coolant Temperature Sensor | ||
| 2003 | Ford | F-250 Super Duty | N/A | NTK Engine Coolant Temperature Sensor | ||
| 2003 | Ford | F-350 Super Duty | N/A | NTK 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.