The DFC rear left brake hose for 2017–2020 Ford F-150 4WD is a replacement rear-left hose sized for 4WD F-150 models from 2017 through 2020. Use this hose when servicing the rear brake plumbing on applicable F-150 4WD trucks to replace a worn or damaged rear-left hose at the factory-specified location.
DFC 17-20 Ford F-150 4WD Rear-L Brake Hose