Global Parts 1813097 Mass Air Flow Sensor

Mass Air Flow Sensor Overview

Global Parts 1813097 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 greater accuracy.

Compatible With a wide range of Nissan, INFINITI, Chevrolet, and Suzuki applications, this sensor supports precise air metering for vehicles that rely on accurate intake data. Part number 1813097 is also a direct reference point when matching replacement sensors for the same application.

Key Features

• Measures intake air volume and density for engine management.
• Supports accurate fuel-to-air ratio control.
• Helps the ECU adjust fuel injection and ignition timing.
• Fits sensor-only applications across multiple model years.
• Cross-references Delphi AF10141 for the same application.

Detailed Description

This mass air flow sensor is used in the intake tract to report airflow data to the engine control unit. That information is used to calculate fueling and timing strategy, which is critical for smooth operation and efficient combustion. Part number 1813097 serves as a replacement option for many Nissan and INFINITI platforms, including the Nissan Altima, Nissan Frontier, Nissan Rogue, INFINITI QX56, and INFINITI G37.

Fitment includes 2002-2024 applications such as Fits 2002-2014 Nissan Altima, N/A; Fits 2005-2020 Nissan Frontier, N/A; Fits 2008-2014 Nissan Rogue, N/A; Fits 2004-2013 INFINITI QX56, N/A; and Fits 2008-2013 Nissan Urvan, N/A. Additional coverage extends to Nissan Armada, Titan, Pathfinder, Maxima, Sentra, 370Z, Xterra, and several INFINITI and Suzuki models. Part number 1813097 is a practical match for sensor-only replacement needs where accurate airflow measurement is required.

Common Uses

• Corrects inaccurate airflow readings that affect fuel delivery.
• Addresses rough idle caused by faulty intake air measurement.
• Helps resolve hesitation or poor throttle response.
• Supports diagnostic repair when airflow-related fault codes are present.
• Restores proper engine management input after sensor failure.

Installation Notes

Verify the vehicle year, make, model, and sensor-only application before ordering. Confirm connector style and OE reference numbers against the existing unit, especially on Nissan and INFINITI platforms with overlapping model years. Use the listed fitment data to match the correct application for 1813097.

Quality Assurance

Global Parts supplies replacement components for intake and emissions-related service applications. This part cross-references Delphi AF10141 for the same application.