Walker 245-2113 Mass Air Flow Sensor

Overview of Walker Mass Air Flow Sensor 245-2113

The Walker Mass Air Flow Sensor 245-2113 is designed for precise airflow measurement in select Mercedes-Benz models. This sensor helps maintain optimal engine performance by accurately monitoring the amount of air entering the engine.

• Compatible with Mercedes-Benz 300CE, 300E, 300SE, 300TE, C280, E320, S320, and SL320
• Includes mounting hardware for secure installation
• Features a female connector with 4 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 delivering reliable emission control components that meet OEM specifications. The 245-2113 sensor is part of this line, ensuring compatibility and performance for Mercedes-Benz vehicles requiring precise airflow measurement to support engine management systems.

Detailed Product Description

This mass air flow sensor (part number 245-2113) is engineered to provide accurate airflow data to the engine control unit (ECU) in various Mercedes-Benz models including the 300CE, 300E, 300SE, 300TE, C280, E320, S320, and SL320. The sensor features a female connector with four terminals, facilitating proper electrical connections. While the housing is not included, the sensor comes with mounting hardware to ensure a secure fit during installation. This part is essential for maintaining proper air-fuel mixture and engine efficiency.

Common Applications and Issues Addressed

• Restores accurate air intake measurement for improved engine performance
• Helps resolve rough idling and engine hesitation
• Addresses check engine light triggers related to airflow sensor faults
• Improves fuel economy by ensuring correct air-fuel ratio
• Supports emission control compliance in compatible Mercedes-Benz models

Installation Notes and Tips

• Ensure the mounting surface is clean before installation
• Use the included mounting hardware for proper sensor alignment
• Verify connector terminals match the vehicle’s wiring harness (female connector with 4 terminals)
• Do not reuse old housing; this sensor does not include a housing
• Follow vehicle-specific service manual instructions for sensor replacement

Quality Assurance and Warranty

The Walker Mass Air Flow Sensor 245-2113 is manufactured to meet strict quality standards for emission control sensors. It undergoes rigorous testing to ensure durability and accurate performance. Please refer to the product documentation or manufacturer for specific warranty details.