I’m sure you’ve considered rebuilding your K04. Bearing kit and rotor balance are fairly cheap.
I’ve had good luck ordering parts from FCP - never had to use the lifetime warranty so can’t comment on that.
ROH thanks for posting this very useful info.
I installed a recirculating catch can system about 15K miles ago on my 2007 FSI GTI and never checked this rear breather.
Currently in the middle of a K04 upgrade and went to check that rear tube after reading your post. It is a valved tube. How...