NTK EF0175 Engine Coolant Temperature Sensor

NTK Engine Coolant Temperature Sensor EF0175

The NTK Engine Coolant Temperature Sensor EF0175 provides direct temperature feedback for the engine management system on a wide range of Honda and Acura vehicles. It is built with a 2-terminal blade design, square female connector, and no wiring harness included, making it a direct sensor replacement for many radiator and water outlet applications.

Key Features

• Part number EF0175 for application-specific lookup
• 2-terminal blade connection with square female connector
• Direct-fit coolant temperature sensor for import and domestic coverage
• No wiring harness included
• OE-style sensor construction tested for thermal shock, vibration, and OBD verification
• Fits many Honda Civic, Accord, CR-V, Pilot, Odyssey, and Acura MDX applications

Product Details

NTK Engine Coolant Temperature Sensor EF0175 is part of NTK’s technical sensor line, backed by more than 80 years of automotive experience through NGK. NTK is the only OE supplier with a full line of technical sensors in the aftermarket for import and domestic vehicles, and this sensor is manufactured to meet or exceed OE specifications. For drivers and technicians servicing Honda Civic, Honda Accord, Acura MDX, and related models, EF0175 supports accurate coolant temperature reporting for proper engine control.

This part cross-references Standard Ignition TX215 for the same application.

What It Helps Address

• Incorrect coolant temperature readings
• Illuminated check engine light related to sensor performance
• Hard starting or rough running caused by inaccurate temperature input
• Cooling fan control issues tied to coolant temperature data
• Fuel mixture and drivability problems from faulty engine temperature signals

Installation Notes

Verify connector style, terminal count, and mounting location before installation. This sensor uses a square female connector with two blade terminals and does not include a wiring harness. Fitment includes radiator, water outlet, intake manifold, and engine radiator locations depending on the vehicle; confirm the exact OE location for your Honda or Acura application before replacement. Fits 2016-2021 Honda Accord, N/A; Fits 2014-2021 Honda Civic, N/A; Fits 2006-2020 Acura MDX, N/A.

Quality Assurance

NTK sensors are produced using OE-based engineering and validation processes, including thermal shock, vibration, and OBD verification testing. EF0175 is manufactured to meet or exceed OE specifications for dependable sensor performance across supported Honda and Acura applications.