Genuine OEM Audi Engine Radiator Sealing Strip, part number 8U0121230D. This strip is positioned along the lower edge of the engine radiator, providing a seal to optimize airflow through the radiator and prevent the ingress of debris. It helps maintain cooling efficiency and protects the radiator from damage. Measuring 0.54m in length and weighing 0.078 kg, this strip ensures effective sealing. Opting for genuine OEM ensures the correct material composition and precise dimensions for effective sealing and long-lasting performance.