so im in the proces on my 5l xj heads are remove and sand to rebild.
i have apart on the head thet i cant Identifid.
the part is sets on top of the heads. on for each. some kind of plastic valve.
can some one tell me whats the part name?
or number?
tanx

 

Could be a one way air bleed for the Pcv valve. Is it on both heads? Does it align to the breather area under the valve cover?

 

Perhaps item 8 - Drain Tube AJ811497:




Graham

 

tanx so mach
i order 2 new ones