The DFC rear brake hose for 2010–2019 Audi RS7 models is a direct-fit flexible hydraulic line designed to replace the factory rear hose and maintain correct brake fluid routing and pedal response. Specified for RS7 rear applications in that year range, it serves as a practical OE-style replacement for routine brake system servicing and repairs.
DFC 10-19 Audi RS7 Rear Brake Hose