Walker 245-1268 Mass Air Flow Sensor

Overview of Walker Mass Air Flow Sensor 245-1268

The Walker Mass Air Flow Assembly 245-1268 is designed for precise air measurement in select Mercedes-Benz models. This sensor ensures accurate airflow data for optimal engine performance and emission control.

• Housing included for secure installation
• Four terminals for reliable electrical connections
• Female connector gender for compatibility with factory wiring
• Mounting hardware not included
• Compatible with Mercedes-Benz CL500, E420, S420, S500, and SL500

Walker Mass Air Flow Assembly Product Line Details

The Walker Mass Air Flow Assembly line focuses on delivering emission control sensors that meet OEM specifications. This product line emphasizes durability and precise airflow measurement, critical for maintaining engine efficiency and emission standards in vehicles like the Mercedes-Benz CL500 and S500. The 245-1268 sensor is part of this line, providing a direct replacement solution with included housing for ease of installation.

Detailed Product Description

The Walker 245-1268 mass air flow sensor features a robust housing included to protect the sensor element and facilitate mounting within the air intake system. It has four terminals, which provide stable and accurate signal transmission to the engine control unit. The female connector design ensures compatibility with the original Mercedes-Benz wiring harness, reducing the risk of connection issues. While mounting hardware is not included, the sensor’s housing design allows for straightforward integration into the vehicle’s existing setup.

Common Applications and Issues Addressed

• Restores accurate air flow measurement for Mercedes-Benz CL500, E420, S420, S500, and SL500
• Resolves engine performance problems related to faulty mass air flow readings
• Helps correct rough idling and hesitation during acceleration
• Assists in reducing emission control errors and check engine light triggers
• Improves fuel efficiency by providing precise airflow data

Installation Notes and Tips

• Verify compatibility with your specific Mercedes-Benz model before installation
• Use existing mounting hardware or source appropriate fasteners as they are not included
• Ensure the female connector is securely attached to the vehicle’s wiring harness
• Handle the sensor carefully to avoid damage to the housing and terminals
• Follow manufacturer torque specifications when securing the sensor housing

Quality Assurance and Warranty

Walker mass air flow sensors are manufactured to meet strict quality standards for emission control components. The 245-1268 part undergoes rigorous testing to ensure reliable performance and durability. While specific warranty details are not provided here, Walker products typically come with a limited warranty covering defects in materials and workmanship.