View Single Post
Old 02-20-2011, 05:55 PM   #4
Registered User
Join Date: May 2004
Location: Bethlehem, PA
Posts: 918
My Ride: 2004 330i
All you need to do is take the hose that comes out of the back of the expansion tank (#4), cut it down and plug it into the hose that goes to the back of the engine (#5) (it actually goes to the plastic pipe that runs to the front of the engine). Just use a splice that you can get at any auto parts store (I think it's 5/8").
mrshelley is offline   Reply With Quote