Global Parts 1813227 Mass Air Flow Sensor

Mass Air Flow Sensor for Mazda 626

Global Parts 1813227 is a mass air flow sensor for the intake system on select Mazda 626 models. It measures incoming air volume and density so the engine control unit can calculate fuel delivery and ignition timing with greater precision.

• Measures intake air flow and density for engine management
• Supports accurate fuel-to-air ratio control
• Helps maintain smooth engine response and efficiency
• Direct fit for select Mazda 626 applications
• Cross-references Delphi AF10592 for the same application

Fitment Details

Fits 1998-2002 Mazda 626, N/A. This part number 1813227 is also referenced for select applications under 221115M, KLG413210, and KLG413215.

What It Helps Address

• Rough idle caused by inaccurate airflow readings
• Hesitation during acceleration
• Poor fuel economy from incorrect air-fuel calculation
• Check engine light concerns related to airflow sensor performance
• Reduced engine efficiency on Mazda 626 models

Installation Notes

Verify the connector style and sensor-only configuration before installation. Compare the original sensor to Global Parts 1813227 and confirm the vehicle is a 1998-2002 Mazda 626 before replacement. Clean intake components as needed so the new sensor can read airflow accurately.

Quality Assurance

The manufacturer describes this sensor as a key intake-system component that supplies the engine control unit with airflow data for precise fuel injection and ignition timing. That function supports consistent engine operation and efficient combustion.