This Mass Air Flow (MAF) sensor from MEAT & DORIA is designed to accurately measure the amount of air entering the engine's intake manifold. By providing this critical data to the engine control unit (ECU), it allows for precise fuel injection adjustments. Proper functioning of the MAF sensor is essential for maintaining optimal engine performance, smooth idling, and good fuel economy. A faulty sensor can lead to various issues, including poor acceleration, increased fuel consumption, and check engine lights. MEAT & DORIA is a trusted brand known for its quality automotive components. This sensor is manufactured to meet or exceed original equipment specifications, ensuring reliable and long-lasting performance.