Global Parts 1813389 Mass Air Flow Sensor Assembly

Reliable Mass Air Flow Sensor for BMW Models

The Global Parts Mass Air Flow Sensor Assembly (Part Number 1813389) is designed to provide accurate airflow measurement for BMW vehicles. This sensor is compatible with several BMW models, including the 325Ci, 325i, 330Ci, 330i, X3, and Z4, ensuring precise engine performance and emission control.

• Compatible with BMW 325Ci, 325i, 330Ci, 330i, X3, and Z4 models
• Part Number 1813389 for easy identification and replacement
• Measures air intake volume to optimize engine fuel mixture
• Supports emission control system efficiency
• Direct replacement sensor assembly for accurate fit and function

Product Details and Functionality

The Global Parts Mass Air Flow Sensor Assembly 1813389 plays a critical role in the emission control system by accurately measuring the amount of air entering the engine. This data is essential for the engine control unit (ECU) to calculate the correct fuel injection volume, which helps maintain optimal combustion and reduces harmful emissions. Designed specifically for BMW models such as the 325Ci, 325i, 330Ci, 330i, X3, and Z4, this sensor assembly ensures compatibility and reliable performance.

Common Applications and Problem Resolution

• Restores proper air-fuel mixture for improved engine efficiency
• Resolves rough idling and engine hesitation issues
• Eliminates check engine light triggers related to airflow sensor faults
• Improves fuel economy by providing accurate airflow data
• Supports emission compliance by maintaining sensor accuracy

Installation Notes and Tips

When installing the Global Parts Mass Air Flow Sensor Assembly 1813389, ensure the sensor connector is securely attached and free of corrosion. It is recommended to inspect the air intake system for leaks or blockages before installation. Proper handling of the sensor is important to avoid damage to the sensitive components. Refer to the vehicle’s service manual for torque specifications and installation procedures specific to BMW 325Ci, 325i, 330Ci, 330i, X3, and Z4 models.

Quality Assurance and Warranty

Global Parts maintains strict quality control standards for their emission control sensors, including the Mass Air Flow Sensor Assembly 1813389. While specific warranty details are not provided, Global Parts products typically meet or exceed OEM specifications to ensure durability and reliable operation within the emission control system.