NTK EF0022 Engine Coolant Temperature Sensor

Reliable Engine Coolant Temperature Sensor for GM Vehicles

The NTK Engine Coolant Temperature Sensor EF0022 is designed to provide accurate temperature readings for a range of General Motors vehicles. This sensor helps maintain optimal engine performance by monitoring coolant temperature and relaying data to the engine control unit.

• 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 compatible with factory wiring harness
• Wiring Harness: Not included, designed for direct plug-in replacement

About the NTK Engine Coolant Temperature Sensor Line

The NTK Engine Coolant Temperature Sensor product line focuses on delivering sensors engineered for accurate temperature measurement and durability. The EF0022 sensor is part of this line, offering consistent performance and compatibility with multiple GM makes and models, including Buick, Cadillac, Chevrolet, GMC, Pontiac, and Saturn vehicles.

Detailed Product Description

This engine coolant temperature sensor features a blade terminal type and an oblong-shaped female connector with two terminals, designed to fit seamlessly with the original equipment wiring harness. The EF0022 sensor is engineered to provide precise temperature data to the vehicle’s engine control system, which is critical for regulating fuel injection and ignition timing. Compatible with models such as the Chevrolet Camaro, Buick LaCrosse, Cadillac ATS, GMC Canyon, and Pontiac G6, this sensor supports efficient engine operation and helps prevent overheating.

Common Applications and Issues Addressed

• Helps prevent engine overheating by providing accurate coolant temperature readings
• Resolves erratic temperature gauge readings in Buick Allure and Chevrolet Equinox
• Addresses engine performance issues related to faulty temperature sensor signals in Cadillac CTS and GMC Terrain
• Supports proper engine management in Pontiac Solstice and Saturn Sky
• Eliminates check engine light triggers caused by sensor failure in Chevrolet Impala and Buick Regal

Installation Notes and Tips

When installing the NTK EF0022 sensor, ensure the vehicle is cool to avoid injury from hot coolant. The sensor features a female oblong connector with two blade terminals, designed for direct replacement without the need for additional wiring harnesses. Verify connector compatibility with your vehicle’s factory harness before installation. Proper torque specifications should be followed to avoid damage to the sensor or engine components.

Quality Assurance and Warranty

NTK sensors are manufactured to meet or exceed OEM standards for durability and accuracy. The EF0022 sensor undergoes rigorous quality control to ensure reliable performance in demanding automotive environments. Warranty coverage details should be confirmed with the distributor or retailer at the time of purchase.