Global Parts 1813303 Mass Air Flow Sensor Assembly

Mass Air Flow Sensor Assembly for Nissan and INFINITI

Global Parts 1813303 is a mass air flow sensor assembly for vehicles that use a sensor with housing design. It measures incoming air volume and density so the engine control unit can calculate fuel delivery and ignition timing with greater precision. This application-focused replacement supports accurate air metering for 1990-1996 Nissan 300ZX and 1993-1995 INFINITI J30.

Key Features

• Mass air flow sensor assembly for intake air measurement
• Sensor with housing configuration
• Supports precise fuel-to-air ratio control
• Helps the ECU manage fuel injection and ignition timing
• Direct-fit coverage for Nissan 300ZX and INFINITI J30 applications
• Global Parts 1813303 replacement part number

Detailed Description

Global Parts 1813303 is built for vehicles that rely on a housed MAF sensor to monitor intake airflow. By reporting air quantity and density to the engine management system, the sensor helps maintain proper combustion control across the 1990-1996 Nissan 300ZX and 1993-1995 INFINITI J30. This part number, 1813303, is a practical replacement for drivers addressing drivability concerns tied to inaccurate air metering.

This part cross-references Delphi AF10211 for the same application.

Common Issues This Part May Address

• Rough idle caused by incorrect airflow readings
• Hesitation during acceleration from inconsistent air metering
• Reduced fuel economy related to improper fuel delivery
• Check engine light conditions tied to MAF sensor faults
• Poor throttle response on Nissan 300ZX and INFINITI J30 models

Installation Notes and Tips

Fits 1990-1996 Nissan 300ZX, sensor w/ housing. Fits 1993-1995 INFINITI J30, sensor w/ housing. Confirm the connector style, housing configuration, and intake system layout before installation. Inspect the intake tract for leaks, contamination, or damaged wiring that could affect sensor readings. After installation, clear diagnostic codes and verify idle quality and throttle response.

Quality Assurance

Global Parts 1813303 is an emission control sensor component engineered to support accurate engine management on Nissan and INFINITI applications. It is intended to restore proper airflow measurement when the original sensor is no longer performing as expected.