The BREMI Mass Air Flow (MAF) Sensor, part number 30190, is engineered to accurately measure the volume and density of air entering your vehicle's engine. This precise measurement is critical for the engine control unit (ECU) to determine the correct amount of fuel to inject, ensuring optimal combustion. By providing real-time data on airflow, the MAF sensor helps maintain proper air-fuel ratios across various engine loads and conditions. This leads to improved fuel efficiency, smoother engine operation, and reduced emissions. A failing MAF sensor can cause a range of issues, including rough idling, hesitation, stalling, and a decrease in overall power. This BREMI MAF sensor is designed to meet or exceed original equipment specifications, offering a reliable solution for replacing a faulty sensor. Its direct-fit design ensures straightforward installation, minimizing downtime and complexity for mechanics and DIY enthusiasts alike. Ensure your engine receives the correct air intake data it needs for peak performance and efficiency with the BREMI 30190 Mass Air Flow Sensor.