The DFC brake master cylinder for 2007–2015 Audi Q7 applications is a replacement master cylinder that restores hydraulic pressure and pedal responsiveness to the braking system. It’s intended for use when the factory unit leaks or wears out, helping recover consistent braking response and proper pedal travel. The part is suitable for routine brake repairs and component replacement on applicable Q7 models.
DFC 07-15 Audi Q7 Brake Master Cylinder