NTK EF0149 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for Select GM and Isuzu Models

The NTK Engine Coolant Temperature Sensor EF0149 is designed to provide accurate temperature readings for your vehicle's engine cooling system. Compatible with various Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models, this sensor helps maintain optimal engine performance and prevents overheating.

Key Features of the NTK Engine Coolant Temperature Sensor EF0149

• Blade terminal type for secure electrical connection
• Oblong connector shape ensuring proper fitment
• Two terminal quantity for reliable signal transmission
• Female connector gender compatible with factory wiring harness
• Includes wiring harness for straightforward installation

About the NTK Engine Coolant Temperature Sensor Product Line

The NTK Engine Coolant Temperature Sensor line focuses on delivering precise temperature monitoring components tailored for various vehicle applications. The EF0149 sensor is part of this line, engineered to meet OEM specifications and provide consistent performance in demanding engine environments. This product line emphasizes compatibility and durability, making it suitable for multiple GM and Isuzu models.

Detailed Description of the EF0149 Sensor

This engine coolant temperature sensor features a blade terminal type and an oblong-shaped female connector, designed to fit securely with the included wiring harness. With two terminals, it ensures accurate and stable temperature signal transmission to the engine control unit. The sensor is compatible with Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab vehicles, including models such as the 9-7x, Ascender, Bravada, Envoy, Envoy XL, Envoy XUV, Rainier, Trailblazer, and Trailblazer EXT. The EF0149 part number identifies this specific sensor within the NTK product range, ensuring proper fit and function.

Common Issues Addressed by the EF0149 Engine Coolant Temperature Sensor

• Incorrect engine temperature readings causing poor fuel efficiency
• Engine overheating due to faulty temperature monitoring
• Check engine light triggered by sensor failure
• Erratic engine performance related to coolant temperature data
• Cooling fan malfunction caused by inaccurate temperature signals

Installation Notes and Tips

When installing the NTK Engine Coolant Temperature Sensor EF0149, ensure the vehicle is cool to avoid burns. Verify the oblong female connector aligns properly with the wiring harness included. Secure the blade terminals firmly to prevent electrical issues. It is recommended to inspect the surrounding wiring and connectors for damage before installation to ensure optimal sensor performance.

Quality Assurance and Warranty Information

The NTK Engine Coolant Temperature Sensor EF0149 is manufactured to meet strict quality standards for durability and accuracy. While specific warranty details are not provided here, NTK products typically come with manufacturer-backed warranties to support reliability and customer confidence.