Just purchased a 04 XJR and so far loving much more than our 03 X type. Doing a more intense underbody inspection I found that the line from the steering box 'T' fitting that I assume went to the PS fluid cooler has been plugged. Find no evidence of the actual cooler any longer. Is it safe to be without the cooler or will it cause premature pump failure?

Thanks

 

If you look on Ebay the cooler for your car is a very simple looking "device" and very cheap used. Around $50 or less.

Point I am making is that installing one to give peace of mind would not be that difficult.

 

Thanks. I know the hose that is plugged goes to one end of cooler, but where does end other go???

 

Jaguar XJ8 XJ8L Power Steering Rack Cooler 2004-2009 C2C16118 | eBay

Have a look here it will give you an idea.

 

It goes to the power steering reservoir.