Thread: DIY electric water pump VIDEO for N-series (N51/N52.N54/N55) engines...
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      01-28-2016, 09:25 PM   #17
Delta Goose
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Drives: '09 AW 135i
Join Date: May 2010
Location: Indianapolis, IN

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Quote:
Originally Posted by Dackelone View Post
Maybe the hose that runs from the thermostat to the e-pump, IF it wasn't replaced before. And definitely replace the alu H2O pump bolts. Use BMW bought coolant too.

N54...

See hose #1 here...
http://www.realoem.com/bmw/enUS/show...diagId=11_3972


N55...

See hose #1 here...
http://www.realoem.com/bmw/enUS/show...diagId=11_4468
I'll confirm with the dealer to see if they replaced the hose or not. Thanks Dackelone!
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