Genuine OEM Audi Intercooler Radiator, part number 8W0145804A. This component is crucial for turbocharged engines, cooling the compressed air from the turbocharger before it enters the engine. This process increases air density, improving combustion efficiency and power output. Weighing 2.35 kg, this genuine OEM intercooler ensures optimal thermal exchange and airflow, vital for maintaining peak engine performance and reliability.