Don't bother replacing it with a rubber hose: it'll fail the same way as your original.
Silicone hose [rated to silly pressures/temperatures] is available - used for coolant/oil-pipes on race cars. It's not cheap to buy but *is* really cheap compared with the time- and hassle-cost of sorting-out a flood. And it'll still be leakproof when you're in your grave.
See the likes of
http://www.burtonpower.com/samco-sil...lue-shl22.html - longer lengths are available.