The DFC rear brake hose for 2003–2010 Ford F-450 Super Duty (left rear) is a replacement hose specified for the left rear position across that model range. It renews the flexible hydraulic connection between the hard line and the rear brake assembly, accommodating suspension movement while preserving brake fluid flow. Use it as a direct replacement for worn left-rear hoses on supported F-450 Super Duty trucks to restore rear braking performance.
DFC 03-10 Ford F-450 Super Duty Rr L Lo/Rear-L lo Brake Hose