NTK EF0075 Engine Coolant Temperature Sensor

NTK EF0075 Engine Coolant Temperature Sensor

The NTK EF0075 engine coolant temperature sensor provides accurate coolant temperature input for engine management systems. It is a direct-fit technical sensor for a wide range of import and domestic applications, including Chevrolet Silverado, GMC Sierra, Cadillac Escalade, and Chevrolet Tahoe models.

Key Features

• Blade terminal design with a female oblong connector
• 2-terminal configuration for OE-style electrical connection
• No wiring harness included
• Built by NTK, The Sensor Specialist, with OE application coverage
• Tested under thermal shock, vibration, and OBD verification conditions
• Manufactured to meet or exceed OE specifications

Product Details

NTK Engine Coolant Temperature Sensor EF0075 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. This sensor is engineered for dependable coolant temperature reporting, helping the engine control module manage fuel delivery, idle quality, and cooling strategy across a broad range of GM platforms.

This part cross-references Beck/Arnley 158-0733 and Standard Ignition TX89 for the same application.

Common Symptoms It Can Help Address

• Incorrect coolant temperature readings on the dash or scan tool
• Hard starting or rough idle when the engine is cold
• Cooling fan operation that does not match engine temperature
• Fuel mixture issues tied to inaccurate temperature input
• Check engine light concerns related to coolant temperature sensor performance

Installation Notes

Verify connector shape, terminal count, and sensor location before installation. This EF0075 uses a blade terminal, female oblong connector, and does not include a wiring harness. On some listed vehicles, the sensor location may be in the engine block or engine, so confirm the exact OE mounting point for your application before replacement.

Compatible With 1998-2022 Chevrolet Camaro, Corvette, Silverado, Tahoe, and related GM truck and SUV applications, including 2001-2019 GMC Sierra and Yukon models, plus 2002-2022 Cadillac Escalade coverage.

Quality Assurance

NTK sensors are produced using OE-based engineering and validation methods, including thermal shock, vibration, and OBD verification testing. The EF0075 is manufactured to meet or exceed OE specifications for consistent performance across supported applications.