The DFC brake master cylinder for 2013–2020 Infiniti QX60 is a replacement hydraulic unit intended to restore brake system pressure and pedal feel. Offered as a service part for QX60 owners, it is used to replace a failing master cylinder and help return reliable braking performance during routine repairs or when resolving leaks or pedal issues in that model range.
DFC 13-20 Infiniti QX60 Brake Master Cylinder