Bosch 0280218270 Mass Air Flow Sensor

Overview of Bosch Mass Air Flow Sensor 0280218270

The Bosch Mass Air Flow Sensor (New) part number 0280218270 is designed to provide accurate airflow measurement for BMW vehicles. This sensor plays a critical role in emission control and engine performance for models such as the BMW 550i, 650i, 750i, X5, and X6.

• Color: Black
• Housing Material: Durable Plastic
• Package Quantity: 1 Mass Air Flow Sensor
• Compatible with multiple BMW models including 550i, 650i Gran Coupe, 750Li xDrive, X5, and X6
• Part Number: 0280218270

About the Bosch Mass Air Flow Sensor (New) Product Line

The Bosch Mass Air Flow Sensor (New) product line focuses on delivering precise airflow measurement sensors that meet OEM specifications. This line ensures reliable sensor performance and durability, supporting emission control systems in modern vehicles. The 0280218270 sensor is part of this line, engineered to maintain optimal engine air-fuel mixture and improve combustion efficiency.

Detailed Product Description

This Bosch mass air flow sensor features a black plastic housing designed for durability and resistance to engine bay conditions. It accurately measures the volume and density of air entering the engine, which is essential for the engine control unit (ECU) to regulate fuel injection and maintain emission standards. The sensor is compatible with a range of BMW models, including the 550i GT xDrive, 650i xDrive Gran Coupe, 750Li, and SUVs like the X5 and X6, ensuring precise fitment and function.

Common Applications and Issues Addressed

• Restores accurate air intake measurement for BMW 550i and 650i models
• Helps resolve engine performance issues such as rough idling or hesitation
• Supports emission control by providing correct airflow data to the ECU
• Addresses check engine light triggers related to faulty mass air flow sensors
• Improves fuel efficiency by ensuring proper air-fuel mixture

Installation Notes and Tips

• Ensure the engine is cool before installation to avoid injury
• Disconnect the battery to prevent electrical shorts during replacement
• Handle the sensor carefully to avoid damage to the plastic housing and sensing elements
• Verify connector compatibility with your BMW model before installation
• Follow manufacturer torque specifications when securing the sensor

Quality Assurance and Warranty

Bosch mass air flow sensors are manufactured to meet strict quality standards, ensuring reliable performance and longevity. The 0280218270 sensor undergoes rigorous testing to comply with OEM requirements. Warranty coverage details should be confirmed with the point of purchase or Bosch directly.