The DFC rear-up brake hose is a replacement hydraulic line for 2017–2022 Ford F-250 Super Duty 4WD applications, providing the flexible brake connection at the rear-upper location. It restores consistent brake fluid delivery while allowing for suspension and axle movement typical of Super Duty trucks. Use this hose when replacing the rear-up line on compatible F-250 4WD models.
DFC 17-22 Ford F-250 Super Duty 4WD Rear-up Brake Hose