Walker 245-2079 Mass Air Flow Sensor

Overview of Walker Mass Air Flow Sensor 245-2079

The Walker Mass Air Flow Sensor 245-2079 is designed to provide accurate airflow measurement for select Audi, BMW, and Volkswagen vehicles. This sensor helps maintain optimal engine performance by delivering precise data to the engine control unit.

• Compatible with Audi Beetle, Clasico, Golf, Jetta
• Fits BMW M3, M5, M6, Z3, Z4 models
• Also suitable for Volkswagen TT Quattro
• Includes mounting hardware for secure installation
• Features a 5-terminal female connector
• Housing not included

Walker Mass Air Flow Sensor Product Line Details

The Walker Mass Air Flow Sensor line focuses on emission control sensors engineered to meet OEM specifications. The 245-2079 part is part of this line, ensuring reliable airflow measurement critical for engine management systems in various European vehicles. This product line emphasizes compatibility and precision to support emission standards and engine efficiency.

Product Features and Specifications

This mass air flow sensor features a 5-terminal female connector designed for direct replacement in compatible vehicles. While the housing is not included, the sensor comes with mounting hardware to facilitate proper installation. The sensor's design supports accurate airflow readings, which are essential for fuel injection and ignition timing adjustments.

Common Applications and Issues Addressed

• Helps resolve engine stalling or rough idling caused by inaccurate airflow data
• Addresses poor fuel economy linked to faulty mass air flow sensors
• Corrects check engine light triggers related to airflow sensor faults
• Improves throttle response in Audi Beetle, BMW M3, and Volkswagen Golf models
• Supports emission control compliance in BMW Z4 and Volkswagen TT Quattro

Installation Notes and Tips

Installation requires removal of the old sensor and securing the new Walker 245-2079 sensor using the included mounting hardware. Ensure the 5-terminal female connector is properly seated to avoid electrical issues. Since the housing is not included, reuse the existing housing from the original sensor. It is recommended to disconnect the battery before installation to prevent electrical shorts.

Quality Assurance and Warranty

Walker sensors are manufactured to meet strict quality standards for emission control components. The 245-2079 mass air flow sensor undergoes rigorous testing to ensure durability and accurate performance. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.