For those that might need this, the part number is 10218246; however, my dealer isn't able to get them anymore, so they are not made anymore.
I lucked out as there happened to be ONE Fleetwood in the yard that had this particular hose. If you happen to need one, you can either go hunting or you may need to make one with the existing fitting ends from your original hose.
If this hose does happen to rupture or something, you have to make sure to bleed not only the brakes if the master cylinder runs low, but also the Brake Pressure Modulator Valve. It's gravity bled, so just break the bleeder loose and get the air out.