[s-cars] Power Steering Return Line Help Please

[Tony Curran]

Hi Folks,

 

I have a small corrosion based leak on the return line in the power steering
hydraulics. I believe the part no. is 4A0 422 891 F - though mine is
different to that in ETKA pic. Mine has a T- junction with hose heading
north!

 

Anyways, I was planning to replace the whole metal pipe combination with
suitable rubber hose and adapters. 

 

So I can size the adapters properly, does anyone know the Inside Diameter of
the hoses that connect to the metal return line.

 

TIA

 

Tony

96 S6