Explorer PS to Stock EB box fitting specifications

[Johnnyb]

Dang, I know this has been asked and answered before, but a half-hour of searching and I can't find the fitting spec's for the Explorer pump.

Factory 1976 EB Power Steering box end: 11/16-18 is pressure. 5/8-18 is return

1996 Explorer serpentine Power Steering box end: ??????

THX in adv.

 

[rocknhorse76]

16mm x 1.5 o-ring