Mass Airflow Sensor MAF Compatible With B-max For Fiesta Galaxy Mondeo Ranger S-max Transit 1.5 1.6 2.0 2.2 3.2 Air Flow Meter 8V21-12B579-AA

Material: The air flow sensor is made of ABS+metal material and adopts advanced production technology to provide you with quality assurance. Our sensor has stable characteristics and high reliability.OEM No.: 8V21-12B579-AA AFH70M-83 30757655 Function: The air flow meter sensor is used to measure the intake air volume and intake air temperature of the engine. The intake air resistance is extremely low, the response time is fast, and the measurement is accurate to help control its speed. Replacement: The mass airflow sensor, also known as the MAF sensor, allows the vehicle to detect the mass of airflow required for proper fuel mixing into the engine. Over time, the factory MAF sensor can fail or accumulate dirt and oil, causing operational issues or CEL (check engine light) activation. Function: Our air quality sensor, one of the most important sensors in the engine, converts incoming airflow into an electrical signal and sends it to the ECU. Note: Dear customers, please carefully check your vehicle's model year and OEM number before purchasing to ensure it matches our product description.