The BREMI Mass Air Flow (MAF) Sensor, part number 30162, plays a crucial role in your vehicle's engine management system. It precisely measures the volume and density of air entering the engine intake, providing vital data to the Engine Control Unit (ECU). By accurately reporting airflow, the ECU can then calculate the correct amount of fuel to inject for combustion. This precise fuel metering is essential for maintaining optimal engine performance, fuel economy, and reducing emissions. A malfunctioning MAF sensor can lead to various drivability issues. Ensure your engine receives the correct air-fuel ratio with this high-quality sensor from BREMI. It is engineered to meet or exceed original equipment specifications, offering reliable and consistent performance for your vehicle.