This Mass Air Flow (MAF) sensor from BOSCH is designed to accurately measure the volume and density of air entering your engine. By providing this critical data to the engine control unit (ECU), it enables precise fuel injection adjustments. Proper functioning of the MAF sensor is essential for maintaining optimal engine performance, fuel efficiency, and reducing emissions. A faulty sensor can lead to poor acceleration, rough idling, increased fuel consumption, and check engine lights. BOSCH is a trusted name in automotive components, known for its commitment to quality and reliability. This sensor is built to meet stringent industry standards, ensuring a direct fit and dependable operation for your vehicle.