Genuine OEM Volkswagen Coolant Cooler, part number 2Q0121253S. This component is essential for cooling the engine coolant, ensuring the engine operates within its optimal temperature range. It is located in the front of the vehicle, as part of the engine cooling system. The cooler has dimensions of 0.76m in length, 0.48m in width, and 0.1m in height, with a weight of 3.486 kg. Genuine OEM coolant coolers are manufactured to precise specifications to ensure efficient heat transfer and long-term durability.