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Review on ๐Ÿ”ง OCPTY Auxiliary Water Pump: Compatible with BMW 525i 528i 530i 545i 550i (2001-2005) 2.5L, 2.8L, 3.0L, 4.2L, 4.4L, and 4.8L by Joe Michels

Revainrating 2 out of 5

Works with the release of the best spare parts

This item works but is not correct. With this item installed, your cooling fan will run for about 5 seconds during system check because this pump is not assembled properly. BMW will perform a system test and notify you of a test failure by running a fan to ensure the vehicle can cool down. I determined this by installing a faulty pump and aborting the fan check even though the pump was not running. I wish I had known about this issue before purchasing.

Pros
  • FITMENT - 2001-2005 for BMW 525i 1998-2000 for BMW 528i 2001-2005 for BMW 530i 2004-2005 for BMW 545i 2006-2010 for BMW 550i 2004-2005 for BMW 20025C for 20025C -2005 for BMW 745Li 2006-2008 for BMW 750i 2006-2008 for BMW 750Li 2004-2006 for BMW 760i 2003-2008 X5 2003-2009 for Land Rover Range Rover
Cons
  • Not the best