Genuine OEM Volkswagen Coolant Hose, part number 05E122447J. This hose is a vital component of the engine's cooling system, designed to transport coolant. It appears to connect to the turbocharger or intercooler assembly, playing a role in managing engine temperatures. Manufactured from high-quality, heat-resistant materials to withstand operational demands. Genuine OEM parts ensure precise fitment and long-term reliability, crucial for maintaining your engine's optimal performance and preventing overheating.