Re: 2002 jeep grand cherokee 4.7 power steering problem
The power sterring fluid is MS5931, if you search for it a few options pop up. I used Valvoline - Advanced Auto has it Part No. 602241.
Flushing it was a great idea. If the stuff you put in meets MS5931 specs you should be fine... if not pump may fail. Mine did, PO put wrong fluid in, pump started to leak, then ultimately needed replacement.