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      06-24-2011, 05:19 PM   #72
gino58
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Drives: 2006 325i zsp
Join Date: Oct 2008
Location: elk grove, ca

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eninty, pls go to this site http://www.koperformance.com/. For my 2006 325 auto, the radiator adjusting screw is 2 per car with production dates thru 10/05 and ONLY 1 PER CAR with prod dates from 11/05. My prod date is 09/05 which explains why I have 2 radiator drain plugs. I think this confirms your opinion on your previous post that BMW changed the radiator plug on later prod models.