Genuine OEM Volkswagen Heater Connector, part number 7L0819143C. This component serves as a vital link within the vehicle's heating system, connecting different modules to facilitate the circulation of heating fluid. It is a curved, short piece, approximately 28.5 cm long, designed for precise fitment within the HVAC assembly. Weighing about 34 grams, it is a lightweight yet crucial part. Opting for a genuine OEM connector ensures the correct material composition and resistance to temperature fluctuations and fluid pressures, preventing leaks and maintaining the efficiency and reliability of the heating system.