Genuine OEM Volkswagen Assembly Paste, part number G052109A2. This lubricant is applied during assembly to facilitate the joining of parts and prevent seizing, particularly in threaded connections. Proper application ensures components are installed correctly and reduces the risk of damage or premature wear. The specific formulation is designed for automotive applications. Genuine OEM assembly pastes are formulated to meet the precise requirements of VAG components for optimal performance and durability.