NTK MG0034 Mass Air Flow Sensor

NTK Mass Air Flow Sensor for Nissan

The NTK MG0034 mass air flow sensor is a direct-fit emission control sensor for select Nissan applications. It is built for accurate airflow measurement to support proper fuel delivery and engine management in vehicles such as the Nissan Sentra and Nissan Altima.

Key Features

• NTK Mass Air Flow Sensor line for technical sensor coverage
• OE-focused design backed by NTK’s automotive sensor expertise
• Tested under thermal shock, vibration, and OBD verification conditions
• Manufactured to meet or exceed OE specifications
• Direct replacement for select Nissan Sentra and Nissan Altima applications
• Part number MG0034 for easy catalog matching

Product Details

NTK, The Sensor Specialist, expands beyond ignition and oxygen sensors with a full line of technical sensors for import and domestic vehicles. The MG0034 mass air flow sensor is part of that lineup and is engineered using OE application knowledge to support consistent airflow signal output. This part cross-references Bosch 0280218154 for the same application.

Compatible With 2000-2006 Nissan Sentra, N/A; 2002-2003 Nissan Altima, N/A; and 2003 Nissan Sentra, N/A, sensor only through 4/2003. The NTK MG0034 is a practical replacement when the original sensor is no longer providing stable airflow data.

Common Issues This Sensor Can Address

• Rough idle caused by inaccurate airflow readings
• Hesitation or poor throttle response
• Check engine light related to mass air flow sensor faults
• Hard starting or inconsistent fuel mixture control
• Reduced drivability from a failing Nissan Sentra or Nissan Altima MAF sensor

Installation Notes and Tips

Verify the connector style and engine application before installation. For 2003 Nissan Sentra, confirm the vehicle is within the to 4/2003 sensor-only range. After installation, clear diagnostic trouble codes and confirm idle quality and airflow signal performance with a scan tool.

Quality Assurance

NTK sensors are produced with OE-level application support and undergo validation testing that includes thermal shock, vibration, and OBD verification. The MG0034 is manufactured to meet or exceed OE specifications for dependable service in select Nissan applications.