Ok so this had two hoses connected to it and both broke off. It is connected to the left side of the intake elbow on an air assisted throttle body as shown in the picture. It is off my 1999 XK8. SNG has been trying to help me determine the part number but its not a part that is in their catalog pictorial. Any ideas?

 

It's part of a crankcase breather assembly, which runs from the breather port on the left valve cover, to the T fitting at the thrttle body, and then up to a component near the coolant reservoir I can't remember at the moment. It all comes as one assembly from jaguar, not terribly expensive if I remember.

I'm 99% sure the T fitting you show is not available as a separate part.


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The hoses go from the part load breather in the left valve cover to the emission canister in left front wheel well, call it the part load breather hose. AJ84880 there is a couple on ebay, just search Jaguar Part Load Breather.