Power Steering Hi Pressure Hose O Ring Size?

[RWWinslow]

Does anyone know the O ring size needed for the power steering high pressure hose where the fitting ties into the power steering pump? Thanks in advance!

 

[RWWinslow]

Chrysler still stocks this part:



chrylser # 5205254, $2. 70 full retail price.



I was unable to find one that fit correctly at the local hyrdaulic hose stores - this may be a metric "O-ring" since the ferrule nut takes an 18 mm wrench. Amazing how the correct O-ring retains the power steering fluid so much better.