Walker 245-1100 Mass Air Flow Sensor

Overview of Walker Mass Air Flow Sensor 245-1100

The Walker Mass Air Flow Assembly 245-1100 is designed for precise air measurement in select Nissan and INFINITI vehicles. This sensor ensures accurate airflow data for optimal engine performance and emission control.

• Includes housing for secure installation
• Four terminal connections for reliable signal transmission
• Female connector design for compatibility with factory wiring
• Compatible with INFINITI M30 and Nissan Maxima models
• Mounting hardware not included

Walker Mass Air Flow Assembly Product Line Details

The Walker Mass Air Flow Assembly product line focuses on emission control sensors that meet OEM specifications. This line provides components engineered to deliver consistent airflow readings, supporting engine management systems in maintaining proper fuel-to-air ratios. The 245-1100 sensor is part of this line, offering a direct replacement solution for specific Nissan and INFINITI applications.

Technical Description and Attributes

This mass air flow sensor features a housing included for protection and ease of installation. It has four terminals, which facilitate accurate electrical connections, and a female connector that matches the original equipment wiring harness. While mounting hardware is not included, the sensor is designed to fit securely within the designated air intake system of the INFINITI M30 and Nissan Maxima models. The part number 245-1100 identifies this specific sensor within the Walker lineup.

Common Applications and Problem Resolution

• Restores accurate air intake measurement for engine control units
• Helps resolve rough idling and engine hesitation issues
• Addresses poor fuel economy caused by incorrect airflow data
• Reduces emission control system faults related to airflow sensor failure
• Prevents check engine light triggers associated with mass air flow sensor errors

Installation Notes and Tips

When installing the Walker 245-1100 mass air flow sensor, ensure the housing is properly seated to avoid air leaks. Verify the female connector aligns securely with the vehicle’s wiring harness. Since mounting hardware is not included, reuse the original fasteners or source compatible hardware to secure the sensor. Handle the sensor carefully to avoid damage to the terminals and connector.

Quality Assurance and Warranty

Walker mass air flow sensors are manufactured to meet industry standards for durability and performance. The 245-1100 part undergoes quality checks to ensure reliable operation in emission control systems. Warranty coverage details should be confirmed with the product documentation or supplier.