DFC rear brake hose for 1999–2005 Audi S6 applications is a vehicle-specific replacement flexible hydraulic line for the rear position, intended to restore proper brake fluid routing and dependable braking at that wheel. The hose corresponds to the S6 rear configuration listed in the application text. Verify year and rear position to confirm fit prior to purchase.
DFC 99-05 Audi S6 Rear Brake Hose