At braking point

I'VE had yet more brake woes with my Ford Territory. This time the left rear hose has failed near the swage end, chassis side, which was similar to the right front hose failure, but at the caliper end. The hose has split in the outer sheath and the front hose let go at about 60,000km. Now the rear has gone at about 71,000km. The Ford Customer Relations Centre is not interested, nor supporting me with the repair. They say it's a wear-and-tear item and the car is out of warranty. My dealer is trying to help, but doesn't hope for much success either. I am not pleased with Ford's attitude. I suspect there is a material-quality problem. I had both my rear brake hoses replaced, because I didn't have the confidence the right rear hose would not let go if I hadn't changed it. The car has never been off-road.