ZCar Forum banner

Status
Not open for further replies.
1 - 5 of 5 Posts

·
Registered
Joined
·
24 Posts
Discussion Starter #1
Just received 2 new PCV hoses for my 92TT from Courtesy. The one for the drivers side has a white dot on one end of the hose. Is there some reason for the dot (like does the dot go on the PCV valve side or the other end? Also, anyone know what the restrictor in the hose is for? Thanks!
 

·
Registered
Joined
·
1,187 Posts
I believe the dots are just actually to line up connections. If you look where the hose is going, one of the ends prob has a white dot as well. The piece inside I don't believe its a restrictor. Its more like a valve and I believe that is usually the part that can clog up and can cause it to either stick open or closed.
 

·
Registered
Joined
·
6,813 Posts
Hoses only fit one way -- one end is wider than the other (as I recall)...
 
1 - 5 of 5 Posts
Status
Not open for further replies.
Top