The DFC rear brake hose for 2002–2009 Audi A4 Quattro is a vehicle-specific replacement for Quattro-equipped A4 models that restores reliable brake fluid delivery and consistent pedal feel. Manufactured to match original routing and attachment points, it allows a straightforward swap during brake maintenance or when the factory rear hose requires replacement on supported years.
DFC 02-09 Audi A4 Quattro Rear Brake Hose