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Old 12-27-2009, 09:01 AM
Sparky7252 Sparky7252 is offline
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Location: us
 
Join Date: Dec 2009
Posts: 10
Mein Auto: 745Li
By looking at the diagram... it looks like the lower hose is the only hose that has the sensor...? So when I look at the diagram I'm assuming the one that needs to be replaced is the #2 hose "Return Hose", with #3 temperture switch. I guess having a BMW there are alot of steps to fill the radiator. Thanks for advising me on it. I would have just poured it in and ran it...lol
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