Global Parts 1813104 Mass Air Flow Sensor

Mass Air Flow Sensor for Nissan and Infiniti

Global Parts 1813104 is a mass air flow sensor for the engine intake system. It measures incoming air volume and density so the engine control unit can calculate fuel delivery and ignition timing with the correct air-to-fuel balance. This part cross-references Delphi AF10216 for the same application.

Key Features

• Measures intake air volume and density for precise engine management
• Supports accurate fuel injection and ignition timing control
• Sensor-only replacement for the listed applications
• Direct fit for select 2003-2004 Infiniti and Nissan models
• Global Parts 1813104 replacement sensor

Detailed Description

Global Parts 1813104 is a replacement mass air flow sensor for compatible Nissan and Infiniti applications. It is used in the intake tract to report airflow data to the ECU, helping maintain proper combustion control and engine response. Fits 2003 Infiniti G35, N/A; fits 2003 Nissan Maxima, N/A; and fits 2003-2004 Infiniti I35, N/A. The part number 1813104 is also referenced for these applications when sourcing an OE-style replacement sensor.

Common Issues This Part May Address

• Rough idle caused by inaccurate airflow readings
• Hesitation or poor throttle response
• Check engine light related to airflow sensor performance
• Incorrect fuel mixture from faulty intake air measurement
• Reduced engine efficiency from inconsistent sensor output

Installation Notes and Tips

Install the sensor only in the listed applications and verify the connector style and intake housing match before replacement. Handle the sensing element carefully during installation to avoid contamination or damage. After installation, clear diagnostic trouble codes and confirm normal idle and drivability.

Quality Assurance

Global Parts supplies this mass air flow sensor as a replacement component for the specified vehicle applications. The design follows the function of the original sensor by providing airflow data to the engine control unit for proper fuel and ignition control.