The Delphi Mass Air Flow Sensor - AF10446 is a high-quality automotive sensor designed to measure the amount of air entering the engine. It is a crucial component of the engine management system, providing accurate data to help optimize fuel delivery and ensure proper engine performance. This sensor is made with durable materials and advanced technology, ensuring reliable and long-lasting performance. It is compatible with a wide range of vehicle makes and models, making it a versatile and essential part for any automotive repair or maintenance.