Genuine OEM Volkswagen Heater Connecting Piece Seal, part number 7L0819143B. This seal is designed to ensure a tight, leak-free connection between various components within the vehicle's heating system. It prevents air or fluid leakage, maintaining system efficiency and proper climate control. Made from a durable foam-like material, it weighs 0.034 kg and measures 0.28m x 0.055m x 0.015m. Using a genuine OEM seal guarantees the correct material composition and precise dimensions for a perfect fit and reliable long-term sealing performance.