Since I always stroll around our car I decided for another oil separator. This time a replica of the MAN, which arrived a bit unclean today. Unclean, because the breakthroughs from the spraying were not cleaned cleanly deburred. The part is a lot bigger, so I now have to go to the other side in driving direction left, because down there is not the room. I made a few pictures that illustrate it a bit. I leave the line system at 16mm as this also harmonizes well with the oil separator of the engine and the valve at full load also reliably closes. I will place the drain with a 16mm hose as a reservoir between the engine and engine cover. So I only have to open a ball valve with an additional closure stopper to release the liquid. Maybe something else comes to mind. We definitely a tight box.