Global Parts 1813347 Mass Air Flow Sensor Assembly

Reliable Mass Air Flow Sensor for BMW Models

The Global Parts Mass Air Flow Sensor Assembly (Part Number 1813347) is designed to provide accurate airflow measurement for select BMW vehicles. This sensor ensures optimal engine performance by delivering precise data to the engine control unit.

• Compatible with BMW 545i, 645Ci, 745i, 745Li, and X5 models
• OEM-quality mass air flow sensor assembly
• Part Number 1813347 for exact fit and function
• Measures intake air volume for efficient fuel management
• Durable construction for consistent performance

Product Details and Functionality

The Global Parts 1813347 Mass Air Flow Sensor Assembly is engineered to accurately measure the amount of air entering the engine. This data is critical for the engine control unit to calculate the correct fuel injection and ignition timing. Designed specifically for BMW 545i, 645Ci, 745i, 745Li, and X5 models, this sensor assembly helps maintain engine efficiency and emissions compliance. The sensor's precise airflow readings contribute to smoother acceleration, improved fuel economy, and reduced exhaust emissions.

Common Applications and Problem Resolution

• Restores proper air-fuel mixture for BMW 545i and 645Ci engines
• Resolves rough idling and engine hesitation in 745i and 745Li models
• Improves throttle response and drivability in BMW X5 vehicles
• Addresses check engine light issues related to airflow sensor faults
• Helps reduce increased fuel consumption caused by faulty sensors

Installation Notes and Tips

When installing the Global Parts 1813347 Mass Air Flow Sensor Assembly, ensure the engine is cool and the ignition is off. Carefully disconnect the electrical connector and remove the old sensor without damaging the intake system. Install the new sensor securely, making sure the electrical connection is tight and free of corrosion. After installation, it is recommended to clear any diagnostic trouble codes and perform a system reset if necessary to ensure proper sensor calibration.

Quality Assurance and Warranty

Global Parts manufactures this mass air flow sensor assembly to meet strict quality standards for fit and function. While specific warranty details are not provided, Global Parts products typically undergo rigorous testing to ensure reliability and durability in BMW 545i, 645Ci, 745i, 745Li, and X5 applications. For additional warranty information, please refer to the product documentation or contact the manufacturer directly.