Genuine OEM Volkswagen Emission Connection Hose, part number 1K0131128D. This hose plays a critical role in the vehicle's emission control system by connecting various components and ensuring the proper flow of gases or fluids. It features a corrugated design for flexibility and includes a foam insulation section. Made from durable, heat-resistant materials, it weighs approximately 0.1125 kg. Opting for a genuine OEM emission hose guarantees precise fitment, correct material composition, and resistance to harsh under-hood conditions, which is vital for maintaining emission compliance and system integrity.