Global Parts 1813297 Mass Air Flow Sensor Assembly

Mass Air Flow Sensor Assembly for Nissan and Infiniti

Global Parts 1813297 is a mass air flow sensor assembly for select Nissan and Infiniti applications. It measures incoming air volume and density so the engine control unit can calculate fuel delivery and ignition timing with greater precision. This part number 1813297 is a direct-fit style replacement for vehicles that use a sensor with housing.

Key Features

• Mass air flow sensor assembly for intake air measurement
• Supports accurate air-fuel mixture control for engine management
• Sensor with housing configuration
• Cross-references Delphi AF10164 for the same application
• Global Parts part number 1813297

Detailed Description

Compatible With 1997-2001 INFINITI Q45, N/A; 1996-1999 INFINITI I30, N/A; 1995-1999 Nissan Maxima, N/A; and 1996-1997 INFINITI J30, N/A. This mass air flow sensor assembly helps the engine control unit read intake airflow so the engine can maintain proper combustion control. For Nissan Maxima and Infiniti Q45 service work, 1813297 provides the sensor-and-housing format specified in the fitment data.

What It Helps Address

• Rough idle caused by inaccurate airflow readings
• Hesitation during acceleration from incorrect fuel metering
• Poor fuel economy related to air-fuel imbalance
• Check engine light conditions tied to MAF sensor faults
• Driveability issues from contaminated or failing airflow sensing

Installation Notes and Tips

Verify the connector style and housing configuration against the original part before installation. Inspect the intake tract for leaks, loose clamps, or contamination that can affect airflow readings. After installation, clear diagnostic trouble codes and confirm stable idle and throttle response.

Quality Assurance

Global Parts supplies replacement emission control components for service applications, and this assembly is built to support accurate airflow measurement in the listed Nissan and Infiniti vehicles. Part number 1813297 is referenced for select Infiniti Q45, Infiniti I30, Nissan Maxima, and Infiniti J30 applications.