The Delphi Mass Air Flow Sensor - AF10165 is a high-quality automotive sensor designed to measure the amount of air entering the engine. This information is crucial for the engine control unit to accurately calculate the fuel-to-air ratio and ensure optimal engine performance. The sensor is made from durable materials and features a precise design for reliable and accurate readings. It is compatible with a wide range of vehicle makes and models, making it a versatile choice for mechanics and car enthusiasts. With its advanced technology and trusted brand name, the Delphi Mass Air Flow Sensor - AF10165 is a top choice for maintaining the efficiency and performance of your vehicle.