I'm about 60% power steering-40% dot 3. Last time I used what I had on hand, STP. I found this by accident back in the mid 90's when I had to add fluid to my Ram Charger. I was drunk and added brake fluid by mistake. It too never had another issue.
Oreilly's racks suck, have one on our 2004 Acura TL, started leaking about a month in, it's getting the treatment now. I have no recourse now as it was put in by a shop in Chicago, I live in Seguin Texas. I did keep the core.
Good luck!
