Genuine OEM Mercedes-Benz Heater Piping Parts Kit, part number A0008321500. This kit contains the necessary piping components for the vehicle's heating system, facilitating the circulation of coolant to the heater core. It is designed to ensure efficient heat transfer and proper system operation. Manufactured to exact specifications for reliable performance and durability. Genuine OEM parts are crucial for maintaining the integrity and functionality of your vehicle's heating and A/C system, ensuring precise fit and long-term operation.