Hella 7.07759.26.0 Mass Air Flow Sensor

Mass Air Flow Sensor for Volkswagen and Audi

This Hella mass air flow sensor, part number 7.07759.26.0, is a direct-fit emission control sensor for select Volkswagen and Audi diesel applications. It is specified for vehicles using OE No. 03G906461C and supports accurate airflow measurement for proper engine management.

Key Features

• Mass air flow sensor for emission control systems
• Hella brand line: Pierburg distributed by Hella
• OE reference: 03G906461C
• Part number: 7.07759.26.0
• Direct fit for select Volkswagen Beetle, Jetta, Golf, and Audi A3 applications

Detailed Description

Built for vehicles that rely on precise intake air measurement, this Hella 7.07759.26.0 mass air flow sensor helps the engine control unit calculate fuel delivery and load more accurately. It is listed for 2013-2014 Volkswagen Beetle, 2009-2014 Volkswagen Jetta, 2010-2013 Audi A3, and 2010-2013 Volkswagen Golf with OE No. 03G906461C. The Pierburg distributed by Hella line identifies the product family used for these OE-matched applications.

For buyers searching for a Volkswagen Jetta mass air flow sensor, Audi A3 airflow sensor, or Volkswagen Golf MAF sensor, this part number 7.07759.26.0 matches the confirmed OE reference and vehicle coverage shown above.

What It Helps Address

• Incorrect airflow readings from a failing MAF sensor
• Rough idle caused by inaccurate air metering
• Reduced fuel control from contaminated or worn sensor elements
• Check engine light conditions related to airflow measurement faults
• Poor drivability in Volkswagen Beetle, Jetta, Golf, and Audi A3 models

Installation Notes and Tips

Verify the OE number 03G906461C before ordering. Compare the connector, housing shape, and sensor location on the vehicle to the existing unit before installation. After replacement, clear any stored diagnostic trouble codes and confirm airflow data with a scan tool.

Quality Assurance

Hella is a recognized OE-focused brand in automotive electronics, and the Pierburg distributed by Hella line is used for applications that require OE-number matching. This part cross-references Pierburg (e.g., 03G906461C) for the same application.