The DFC rear upper brake hose for 2006–2012 Workhorse W42 (9,400–14,500 lb GVW) is a replacement flexible line specified for the rear upper brake circuit. It supplies the hydraulic connection that transfers brake fluid to rear wheel components to maintain braking functionality. Intended for the Workhorse W42 chassis within the stated GVW range, use this rear upper hose for repair or restoration of rear brake plumbing.
DFC 06-12 Workhorse W42 (9400-14500lb GVW) Rear Upper Brake Hose