NTK MG0028 Mass Air Flow Sensor

NTK Mass Air Flow Sensor MG0028

The NTK MG0028 mass air flow sensor measures incoming air so the engine control system can calculate fuel delivery accurately. It is a direct-fit sensor module with housing for select BMW, Land Rover, Suzuki, Hyundai, and Volvo applications, including BMW 325i, BMW 528i, and Land Rover Freelander models.

Key Features

• NTK Mass Air Flow Sensor line for OE-style technical sensor coverage
• Sensor module with housing for listed applications
• Built using NTK OE experience and application data
• Tested under thermal shock, vibration, and OBD verification conditions
• Part number MG0028 for catalog and service matching

Product Details

NTK is the only OE supplier with a full line of technical sensors in the aftermarket for import and domestic vehicles. The MG0028 is part of the NTK Mass Air Flow Sensor line and is built to meet or exceed OE specifications for the listed vehicles. This part cross-references Delphi AF10185 for the same application.

Vehicle Fitment

• Fits 2002-2006 Land Rover Freelander, N/A; sensor module with housing.
• Fits 2004-2006 Suzuki Verona, N/A; sensor module with housing.
• Fits 2001-2005 BMW 325xi, N/A; sensor module with housing.
• Fits 2003 BMW 325Ci, N/A; sensor module with housing; for engine management; to 3/2003.
• Fits 2003 BMW 325i, N/A; sensor module with housing; for engine management; to 9/2002.
• Fits 2001-2003 BMW 525i, N/A; sensor module with housing.
• Fits 2001-2002 BMW 325Ci, N/A; sensor module with housing.
• Fits 2001-2002 BMW 325i, N/A; sensor module with housing.
• Fits 1999-2002 BMW Z3, N/A; sensor module with housing.
• Fits 2000 BMW 323Ci, N/A; sensor module with housing.
• Fits 1999-2000 BMW 323i, N/A; sensor module with housing.
• Fits 2000 BMW 328Ci, N/A; sensor module with housing.
• Fits 1999-2000 BMW 328i, N/A; sensor module with housing.
• Fits 1999-2000 BMW 528i, N/A; sensor module with housing.
• Fits 1999-2000 Hyundai Sonata, N/A; sensor module with housing.
• Fits 2000 Volvo S40, N/A; sensor module with housing.
• Fits 2000 Volvo V40, N/A; sensor module with housing.

Common Symptoms This Part May Address

• Rough idle caused by inaccurate airflow measurement
• Hesitation or poor throttle response during acceleration
• Check engine light related to air metering or fuel trim faults
• Reduced fuel economy from incorrect air-fuel calculation
• Driveability issues on BMW 325i, BMW 528i, and Land Rover Freelander applications

Installation Notes

Verify the connector style, housing configuration, and engine management notes before installation. Confirm the vehicle build date for 2003 BMW 325Ci and 2003 BMW 325i applications, since the listed fitment is limited by production cutoff. After installation, clear any stored diagnostic trouble codes and perform a relearn or idle adaptation procedure if required by the vehicle.

Quality Assurance

NTK sensors are developed from OE experience and validated through thermal shock, vibration, and OBD testing to support consistent signal output and OE-level fitment for the listed applications.