Global Parts 1813131 Mass Air Flow Sensor

Mass Air Flow Sensor for Volkswagen Applications

Global Parts 1813131 is a mass air flow sensor for select Volkswagen intake systems. It measures incoming air volume and density so the engine control unit can calculate fuel delivery and ignition timing with the correct air-fuel balance.

• Mass air flow sensor for emission control and engine management
• Measures intake air volume and density for precise fuel metering
• Supports smoother engine operation and consistent combustion control
• Sensor only replacement for the listed Volkswagen applications
• Cross-references Delphi AF10244 for the same application

Detailed Product Information

This Global Parts 1813131 sensor is built for 1996-1999 Volkswagen Jetta, 1996-1998 Volkswagen Golf, and 1997-2000 Volkswagen EuroVan applications listed below. By reporting airflow data to the ECU, it helps the engine manage fuel injection and ignition timing based on actual intake conditions. The result is accurate air measurement for Volkswagen Jetta, Volkswagen Golf, and Volkswagen EuroVan models that rely on a properly functioning MAF sensor.

Fits 1997 Volkswagen EuroVan, N/A, sensor only. Fits 1999-2000 Volkswagen EuroVan, N/A, sensor only. Fits 1996-1999 Volkswagen Jetta, N/A, sensor only. Fits 1996-1998 Volkswagen Golf, N/A, sensor only. Part number 1813131 is also referenced by OE-style number 021906462A.

Common Symptoms This Part May Address

• Rough idle or unstable engine speed
• Hesitation during acceleration
• Poor fuel economy from incorrect air metering
• Check engine light related to airflow or mixture faults
• Hard starting or inconsistent throttle response

Installation Notes and Tips

Confirm the connector style and sensor-only configuration before ordering. Inspect the intake tract, air filter housing, and wiring for contamination or damage before installing the new sensor. Clear diagnostic trouble codes after replacement and verify airflow readings with a scan tool if available.

Quality Assurance

Global Parts 1813131 is an emission control sensor built for the listed Volkswagen fitments and engineered to provide accurate airflow input to the engine control system.