The BOSCH Mass Air Flow (MAF) Sensor, part number 0 280 217 114, is engineered to precisely measure the amount of air entering your engine. This critical data is then sent to the engine control unit (ECU) to determine the correct amount of fuel to inject, leading to improved fuel efficiency and smoother engine operation. Replacing a faulty MAF sensor can resolve issues such as rough idling, poor acceleration, increased fuel consumption, and engine stalling. This BOSCH sensor is designed for reliable performance and durability, ensuring your vehicle's engine management system functions at its best. Ensure your vehicle receives the correct air-fuel mixture by installing this high-quality MAF sensor. It is a direct fit for compatible models, making installation straightforward.