I am sure I am just not looking in the right place, but can someone please tell me how much fluid i need for my power steering. I know it uses the AT+4 automatic fluid, but i can not seem to locate it how muchI need. I am replacing allmy fluid with royal purple and what i have done so far has made a huge difference for me. Please Help

 

Checked my owners manual & did a search and you're right; can't find a capacity anywhere (probably because it uses everyday ATF4 & people usually have huge jugs of the stuff in their garage, so buying the exact quantity isn't important). The whole system including the pump, reservoir and hoses probably runs in the order of around a little over a quart, maybe quart & a half max I'd guesstimate. Most regular road carswith the reservoir combined in the pump body run under a quart; all depends on the size of the reservoir additional to the pump body that the JK has.