The DFC rear brake hose for 2003–2004 Audi RS6 is a vehicle-specific replacement that restores reliable brake fluid flow to the rear calipers and helps maintain consistent pedal feel. Made to match original routing and connection points, this hose provides a straightforward option for rear brake maintenance or replacement on the specified RS6 model years.
DFC 03-04 Audi RS6 Rear Brake Hose