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					Originally Posted by  antny
					 
				 
				I don't know if I would put another plastic impeller water pump back in.  That is one of the reasons the stock pump fails.   Just my two sense. I think the pierburg  is the cheaper better alternative to the OEM pump and it has a composite impeller blade. 
			
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Just curious:  what is the difference between "plastic" and "composite"?
 
And, sorry, it's "two cents," not "two sense."
		  
		
		
		
		
		
		
			
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