Genuine OEM Volkswagen Oil Cooler, part number 1C0422091C. This component cools engine oil to prevent overheating and maintain lubrication effectiveness. It is part of the engine cooling system. The cooler has dimensions of 0.985m x 0.115m x 0.085m and weighs 0.359 kg. Genuine OEM oil coolers are designed for optimal thermal performance and durability, ensuring consistent oil temperatures under all driving conditions.