yea. 01-04 Grand Cherokee 4.7L Hydraulic Power Steering Hose
the hose was updated since the original one would leak at the fitting were it connects to the pump.
if you leaking at the fitting that this hose connects to on the pump replace it with teh newer version 5019708AE and pick up 2 quarts of PS fluid MS5931
from the dealer to replace all the old fluid. 3 quarts if you want some extra. dont take ATF+4 from them
i know a new pump is around $300 and i hear most say its not worth trying a used one.
i posted how to flush the PS and a pic hear if you see your leak at #1 on the pic its a bad hose most likely .