This Mass Air Flow (MAF) sensor from ABAKUS is designed to accurately measure the amount of air entering the engine's intake manifold. By providing real-time data to the engine control unit (ECU), it allows for precise adjustments to fuel injection and ignition timing. Proper functioning of the MAF sensor is crucial for maintaining optimal engine performance, fuel economy, and reducing emissions. A faulty sensor can lead to poor acceleration, rough idling, increased fuel consumption, and check engine lights. ABAKUS is a reputable brand known for producing reliable automotive components. This MAF sensor is manufactured to meet or exceed original equipment specifications, ensuring a direct fit and dependable operation for your vehicle.