Walker 245-2072 Mass Air Flow Sensor

Overview of Walker Mass Air Flow Sensor 245-2072

The Walker Mass Air Flow Sensor 245-2072 is designed for precise airflow measurement in select Nissan and INFINITI vehicles. This sensor helps maintain optimal engine performance by accurately monitoring the amount of air entering the engine.

• Compatible with INFINITI G20, Nissan NX, and Nissan Sentra models
• Includes mounting hardware for straightforward installation
• Features a female connector with 3 terminals
• Housing not included, designed for direct replacement

Walker Mass Air Flow Sensor Product Line Details

The Walker Mass Air Flow Sensor line focuses on emission control sensors that deliver reliable airflow data to the engine control unit. The 245-2072 part is part of this line, engineered to meet OEM specifications for accurate sensor readings and consistent vehicle operation.

Product Features and Specifications

This mass air flow sensor features a female connector with three terminals, ensuring proper electrical connection and communication with the vehicle’s engine management system. While the housing is not included, the sensor comes with mounting hardware to facilitate secure installation. The design supports precise airflow measurement critical for fuel injection and emission control systems.

Common Applications and Issues Addressed

• Restores accurate air intake measurement for INFINITI G20, Nissan NX, and Sentra
• Helps resolve engine performance problems related to faulty airflow data
• Addresses rough idling and poor acceleration caused by sensor failure
• Reduces emission control errors triggered by inaccurate airflow readings
• Prevents check engine light activation due to mass air flow sensor faults

Installation Notes and Tips

Installation of the Walker Mass Air Flow Sensor 245-2072 requires removal of the old sensor and securing the new unit using the included mounting hardware. Ensure the female connector with three terminals is properly aligned and connected to avoid electrical issues. Since the housing is not included, reuse the existing housing from the original sensor. Handle the sensor carefully to avoid damage to the sensitive components.

Quality Assurance and Warranty

Walker mass air flow sensors are manufactured to meet strict quality standards for durability and performance. The 245-2072 sensor undergoes rigorous testing to ensure compatibility with specified Nissan and INFINITI models. Warranty coverage details should be confirmed with the product documentation or supplier.