Walker 245-2217 Mass Air Flow Sensor

Walker Mass Air Flow Sensor 245-2217

Walker Mass Air Flow Sensor 245-2217 is a direct-fit engine management component for selected Volkswagen applications. It is built for accurate airflow signal delivery, helping the engine control system maintain proper fuel metering and drivability.

Key Features

• Mass air flow sensor for emission control and engine management systems
• 5-terminal female connector for the specified application
• Mounting hardware included
• Housing not included
• Walker Products engineering and manufacturing support for OE-style replacement parts

Product Details

The Walker Mass Air Flow Sensor line is part of Walker Products’ engine sensor offering, backed by decades of fuel system and aftermarket experience. Part number 245-2217 is engineered to meet or exceed OEM standards and specifications, with production oversight from Walker’s manufacturing, product management, and engineering teams. This sensor is listed for Fits 2011-2014 Volkswagen Clasico, N/A and Fits 2000-2002 Volkswagen Cabrio, N/A. It cross-references Standard Ignition MAS0154 for the same application.

Use 245-2217 when replacing a worn or inaccurate airflow sensor on Volkswagen Clasico or Volkswagen Cabrio models. Correct airflow measurement is critical for stable idle, throttle response, and fuel delivery, especially when the original sensor begins to drift from specification.

What It Helps Solve

• Rough idle caused by incorrect airflow readings
• Hesitation or poor throttle response during acceleration
• Fuel trim issues related to inaccurate sensor output
• Check engine light conditions tied to mass air flow sensor faults
• Driveability problems on Volkswagen Clasico and Volkswagen Cabrio applications

Installation Notes and Tips

Verify connector style, terminal count, and application match before installation. This sensor uses a female connector and 5 terminals, and the housing is not included. Confirm the existing intake and sensor mounting points are clean and free of damage before installing 245-2217. For best results, inspect related intake ducting and electrical connections during replacement.

Quality Assurance

Walker Products has supplied fuel system and engine sensor components since 1946 and operates as an ISO 9001/IATF16949 certified manufacturer. The brand states its parts are produced to meet or exceed OEM standards and specifications, with technical support and application data maintained by in-house engineering resources.