This MEAT & DORIA Mass Air Flow (MAF) Sensor, part number 86050, is designed to precisely measure the amount of air entering your engine. Accurate air-fuel ratio management is crucial for fuel efficiency, emissions control, and overall engine power. A faulty MAF sensor can lead to poor performance, 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, providing a reliable replacement for your vehicle's existing MAF sensor.