NTK MG0075 Mass Air Flow Sensor

NTK Mass Air Flow Sensor Overview

The NTK Mass Air Flow Sensor, part number MG0075, is a direct replacement sensor for select BMW applications. It is built from NTK’s technical sensor program, backed by OE experience and testing standards used to verify performance under demanding conditions.

• Mass air flow sensor for emission control and engine management systems
• OE supplier pedigree from NTK, The Sensor Specialist
• Tested for thermal shock, vibration, and OBD verification
• Manufactured to meet or exceed OE specifications
• Part number MG0075 for easy identification

Fitment Details

Compatible with BMW Z4, 2006-2008; BMW 525i, 2004-2007; BMW 525xi, 2006-2007; BMW 530i, 2004-2007; BMW 530xi, 2006-2007; BMW 325i, 2006; BMW 325xi, 2006; BMW 330i, 2006; BMW 330xi, 2006. This BMW MAF sensor application is listed as mass air flow sensor only.

Fits 2006-2008 BMW Z4, N/A. Fits 2004-2007 BMW 525i, N/A. Fits 2006-2007 BMW 525xi, N/A. Fits 2004-2007 BMW 530i, N/A. Fits 2006-2007 BMW 530xi, N/A. Fits 2006 BMW 325i, N/A. Fits 2006 BMW 325xi, N/A. Fits 2006 BMW 330i, N/A. Fits 2006 BMW 330xi, N/A.

What It Helps Address

• Unstable airflow readings that affect fuel delivery
• Check engine lights related to air metering faults
• Rough idle caused by inaccurate sensor output
• Poor throttle response from incorrect intake air measurement
• Driveability issues tied to worn or failing MAF sensing

Installation Notes and Quality

Verify the connector style and application notes before installation. Use the vehicle’s service information to confirm the correct sensor location and calibration requirements. Part number MG0075 cross-references Delphi AF10446 for the same application.

NTK draws on more than 80 years of NGK automotive experience and subjects its sensors to thermal shock, vibration, and OBD verification testing to support OE-level quality expectations.