The DELPHI Mass Air Flow (MAF) Sensor AF10360-12B1 is engineered to provide accurate and reliable measurements of the air entering your engine. By precisely quantifying airflow, this sensor allows the engine control unit (ECU) to calculate the correct amount of fuel to inject, leading to improved fuel efficiency and reduced emissions. Proper functioning of the MAF sensor is crucial for maintaining smooth engine operation, consistent power delivery, and optimal throttle response. A faulty MAF sensor can lead to various drivability issues, including rough idling, hesitation, stalling, and illuminated check engine lights. This DELPHI MAF sensor is designed as a direct replacement for your original equipment, ensuring a perfect fit and straightforward installation. Trust DELPHI's commitment to quality and precision engineering to keep your vehicle running at its best.