FS: Thermovacuum valve
 

New, unused, Phil sent me too many and he doesn't want 'em back!
For a 1981 300TD wagon but I'm sure there are other applications as well. MB Part# 000 140 34 60.

Sorry, I don't need the part but...
 

what was wrong with yours and how did it affect your vehicle?
TIA:cool:

This screws into the radiator housing...
 

I was replacing the vacuum line when I accidentally broke off the 2 plastic pieces.
Apparently the valve simply opens vacuum to the EGR when the engine reaches operating temp.
I'm not 100% sure what would happen without it, to be honest.
When I replaced it I was embarking on a road trip and didn't want to take the chance of being stranded anywhere for any reason.