Walker 245-1394 Mass Air Flow Sensor

Overview of Walker Mass Air Flow Sensor 245-1394

The Walker Mass Air Flow Assembly 245-1394 is designed specifically for Mercedes-Benz Sprinter 2500, Sprinter 3500, and Sprinter 3500XD models. This sensor plays a critical role in monitoring the amount of air entering the engine, ensuring optimal combustion and emission control.

• Includes housing for secure installation
• Four-terminal female connector for reliable electrical connection
• Compatible with Mercedes-Benz Sprinter 2500, 3500, and 3500XD
• Part number 245-1394 for precise identification
• 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 engineered to meet OEM specifications. This line emphasizes durability and accurate airflow measurement, which is essential for maintaining engine performance and compliance with emission standards. The 245-1394 sensor is part of this line, providing a reliable solution for Mercedes-Benz Sprinter vehicles requiring precise air flow data.

Product Features and Specifications

This mass air flow sensor includes a housing that protects the sensor element and ensures proper airflow measurement. It features a four-terminal female connector, which facilitates a secure and stable electrical connection to the vehicle’s engine control unit. While the mounting hardware is not included, the sensor is designed for straightforward installation in compatible Sprinter models. The part number 245-1394 helps ensure correct fitment and replacement accuracy.

Common Applications and Issues Addressed

• Helps regulate air-fuel mixture for efficient engine performance
• Prevents rough idling and engine stalling caused by inaccurate airflow readings
• Reduces emission control system errors and check engine light triggers
• Supports proper fuel economy by providing accurate air intake data
• Assists in maintaining compliance with emission regulations

Installation Notes and Tips

When installing the Walker Mass Air Flow Assembly 245-1394 on Mercedes-Benz Sprinter 2500, 3500, or 3500XD models, ensure the housing is properly seated to avoid air leaks. Since mounting hardware is not included, reuse existing hardware or acquire compatible fasteners. Verify the four-terminal female connector is securely attached to prevent electrical issues. It is recommended to disconnect the battery before installation to avoid electrical shorts.

Quality Assurance and Warranty

Walker products are manufactured to meet industry standards for emission control sensors. The 245-1394 mass air flow sensor undergoes quality checks to ensure reliable performance and durability. Please refer to Walker’s official warranty policy for specific coverage details related to this part.