Bosch 0281006147 Mass Air Flow Sensor

Bosch Mass Air Flow Sensor for BMW Diesel Applications

This Bosch Mass Air Flow Sensor is an OE-style replacement built for accurate airflow measurement and stable engine management. It is a direct-fit sensor for select BMW diesel applications, including the 2009-2013 BMW X5 and 2009-2011 BMW 335d.

Part number 0281006147 is engineered to match original calibration requirements so the engine control system can read incoming air correctly and maintain proper emissions performance. If you are replacing a failing Bosch 0281006147 sensor on a BMW X5 or BMW 335d, this unit is built for the application.

Key Features

• Bosch Mass Air Flow Sensor, New
• OE-style calibration for accurate airflow signal output
• Black plastic housing
• Direct replacement for select BMW diesel models
• Previously cataloged as 0281002936
• Cross-reference: BMW 13628509725

Detailed Product Overview

Bosch’s Mass Air Flow Sensor line focuses on original-equipment function and calibration, helping the engine management system measure intake air with the precision expected from factory-spec components. This sensor is intended for emission control systems where correct airflow data is critical to drivability, fuel control, and emissions compliance. The Bosch 0281006147 is a practical choice for BMW owners seeking a replacement that matches the original sensor’s operating characteristics.

Compatible With: Fits 2009-2013 BMW X5, N/A. Fits 2009-2011 BMW 335d, N/A. These fitments make the Bosch 0281006147 a relevant search match for BMW X5 mass air flow sensor replacement and BMW 335d mass air flow sensor replacement needs.

What This Sensor Helps Address

• Rough idle caused by inaccurate airflow readings
• Reduced engine performance from incorrect air metering
• Check engine light conditions related to airflow sensor faults
• Fuel trim issues tied to inconsistent intake air data
• Emissions-related drivability concerns on diesel applications

Installation Notes and Tips

Verify the part number 0281006147 against the original sensor before installation. Inspect the intake tract, electrical connector, and surrounding air ducting for contamination or damage that could affect sensor readings. After installation, clear any stored fault codes and confirm that the engine management system is reading airflow data correctly.

Quality Assurance

Bosch supplies original-equipment-level components for automotive systems, and this Mass Air Flow Sensor is built to support the correct function and calibration expected in the listed BMW applications. Use the confirmed fitment data to match the sensor to the vehicle before ordering.