Genuine OEM Volkswagen Engine Additional Coolant Cooler, part number 7N0121253C. This component serves as an auxiliary radiator, providing additional cooling capacity for the engine's coolant system. It plays a vital role in maintaining optimal engine operating temperatures, especially under demanding conditions, preventing overheating and ensuring efficient performance. This cooler is integrated into the engine cooling circuit. Weighing approximately 3.10 kg, it features a robust construction designed for efficient heat exchange. Using a genuine OEM coolant cooler guarantees precise fitment, correct cooling efficiency, and material compatibility with the vehicle's existing cooling system, preventing leaks and ensuring reliable thermal management.

Catalogue entry: RADIATOR.