Standard Ignition MAS0349 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Audi and Volkswagen Models

The Standard Ignition MAS0349 Mass Air Flow Sensor is designed to provide accurate airflow measurement for select Audi and Volkswagen vehicles. This sensor helps maintain optimal engine performance and emission control by delivering precise data to the engine control unit.

• Compatible with Audi A3, A3 Quattro, and TT models
• Fits Volkswagen Golf, Golf R, GTI, Passat, R32, and Eos
• Ensures accurate air intake measurement for efficient engine operation
• Direct replacement part number MAS0349 for easy identification
• Supports emission control system functionality

Product Details and Compatibility

The Standard Ignition MAS0349 Mass Air Flow Sensor is engineered to meet the specifications required by Audi and Volkswagen vehicles, including the Audi A3 and Volkswagen Golf series. This sensor measures the volume and density of air entering the engine, allowing the engine control unit to adjust fuel injection and ignition timing accordingly. Proper airflow measurement is critical for maintaining engine efficiency, reducing emissions, and preventing drivability issues.

Common Applications and Problem Resolution

• Helps resolve rough idling and engine hesitation
• Addresses poor fuel economy caused by inaccurate air measurement
• Prevents check engine light triggers related to air intake sensor faults
• Improves throttle response and overall engine performance
• Supports emission system compliance for Audi and Volkswagen vehicles

Installation Notes and Tips

When installing the Standard Ignition MAS0349 Mass Air Flow Sensor, 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 installation will help maintain sensor accuracy and engine performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. While specific warranty details for part number MAS0349 are not provided here, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.