2008-2012 Audi S5 Mass Air Flow Sensor / MAF 079133471

The OEM Mass Air Flow Sensor (MAF), part number 079133471, is critical for air intake measurement in compatible vehicles, specifically the 2008-2012 Audi S5 equipped with the 4.2L V8 engine. This authentic factory-original sensor, also referred to as an Air Mass Sensor or Air Meter, ensures optimal air-fuel mixture for efficient engine performance. Located in the intake system, its primary function is to accurately gauge the volume of incoming air, helping to prevent issues such as poor fuel economy, rough idling, and acceleration problems caused by damaged or worn sensors. This part is sourced directly from salvage vehicles, ensuring genuine quality. Compatible part numbers include N90964301 and 8K1907355D.