The DELPHI Mass Air Flow (MAF) Sensor, part number AF10676-12B1, plays a crucial role in your vehicle's engine management system. It precisely measures the volume and density of air entering the engine, providing vital data to the Engine Control Unit (ECU). By accurately reporting airflow, the ECU can then adjust the fuel injection and ignition timing accordingly. This precise control leads to improved fuel efficiency, reduced emissions, and smoother engine operation. A malfunctioning MAF sensor can cause a range of issues, including poor acceleration, rough idling, and increased fuel consumption. This DELPHI MAF sensor is engineered for reliable performance and durability, meeting stringent quality standards. It is a direct fit replacement for your original equipment, ensuring seamless integration with your vehicle's existing systems. Trust DELPHI for quality components that maintain your engine's peak performance.