Hipster
I'm Awesome
Mopars re notorious for PS and box leaks, solved many going to 10 wt. fluid. Not exactly the same, but oem didn't get it right either. Plenty use almost same Saginaw pump. TRW pumps seemed to have a bigger issue with ATF.Right there with you. My point was more I do not see either way technically being wrong. There are benifits and detriments to both fluid types when used for power steering fluid.