Genuine VW/Audi Transmission Oil Cooler Hose - 8D0317826D - This genuine VW/Audi transmission oil cooler hose is designed to provide a tight seal and resist damage from heat, oil, and other contaminants. It is made of high-quality materials to ensure long-lasting performance and durability. The hose is designed to fit a variety of VW/Audi models, making it a great replacement part.