The Genuine Porsche Mass Air Flow Sensor is a high-quality sensor designed specifically for use in Porsche vehicles. It is part number 98760616502 and is used to measure the amount of air entering the engine. This information is then used to calculate the correct amount of fuel to inject into the engine, ensuring optimal performance and fuel efficiency. The sensor is made from durable materials and is precision-engineered to meet the strict standards of Porsche. It is a genuine OEM part and is compatible with various Porsche models.