Steering Rack Leaking

I have a 5.7 with a junkyard Durango pump. . Did you install a cooler, don’t know if that makes a difference. I installed a cooler on mine.

No. I do not have a tranny cooler or anything additional to cool the PS fluid. The temperature issue has my attention and want to use a gun to shoot both the pump, rack, and overflow just to make sure they are all within operating range.