BMW 3-Series (E90 E92) Forum - View Single Post - Replace coolant hoses with water pump and thermostat?

hassmaschine · 01-16-2019, 08:57 AM

I'm 100% sure they are not the same parts, which I just posted. the non-turbo pumps use an aluminum housing. they are also rated for less flow, something like 20% less. So the turbo version is working harder while also being made out of plastic.

01-16-2019, 08:57 AM	#30
hassmaschine Major General 3966 Rep 7,215 Posts Drives: "NBO" 330i Join Date: Jun 2014 Location: earth iTrader: (0)	I'm 100% sure they are not the same parts, which I just posted. the non-turbo pumps use an aluminum housing. they are also rated for less flow, something like 20% less. So the turbo version is working harder while also being made out of plastic.
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