This Mass Air Flow (MAF) sensor from BREMI is designed to precisely measure the amount of air entering your engine's intake manifold. By providing real-time data to the engine control unit (ECU), it ensures the correct fuel-air mixture for efficient combustion. Proper functioning of the MAF sensor is crucial for maintaining optimal engine performance, fuel economy, and reducing emissions. A faulty sensor can lead to various drivability issues, including rough idling, hesitation, poor acceleration, and illuminated check engine lights. BREMI is a trusted brand known for its quality electrical and engine management components. This sensor is built to meet or exceed original equipment specifications, offering a reliable solution for your vehicle's needs.