Genuine OEM Volkswagen Air Supercharger Radiator, part number 3QF145803A. This component is essential for cooling the air charge from the turbocharger before it enters the engine, ensuring optimal performance and efficiency. It is located at the front of the vehicle, typically behind the grille. This radiator has dimensions of 1.07m in length, 0.46m in width, and 0.11m in height, with a weight of 6.407 kg. Genuine OEM construction ensures precise fitment and efficient heat dissipation, critical for engine longevity and power output.