Genuine OEM Audi Fuel Injector, part number 05L130277H. This precision component is responsible for accurately atomizing and delivering fuel directly into the engine's combustion chambers. It is installed within the engine's fuel rail assembly, ensuring precise fuel delivery for optimal combustion. Weighing approximately 0.623 kg, this injector is built to exact factory specifications. Choosing a genuine OEM fuel injector ensures correct spray pattern, flow rate, and electronic calibration for efficient engine operation and long-term reliability.