Hi Marshall and all A/C impeller has 6 blades and non a/c 10. No I do not have that backwards. The a/c pump likely had different ratio pulleys and turned pump faster with the 6 blade impeller. I have both impellers, cores and rebuild kits in stock. Mail me if you want up to date parts list. Gary At 02:33 PM 07/08/2005 -0500, Marshall R Larson wrote: >Hello group. >Are the water pumps for non AC cars different from those with AC? If so, >how. Mine may have a slight leak so I am thinking I should replace it >with an AC version now because I intend to add Air later. Thanks for >your help. > >Minnesota Marshall >Red G, 27 & 28 Dodge Brothers. > > >To send a message to this group, send an email to: >Chrysler300@xxxxxxxxxxxxxxx > >For list server instructions, go to >http://www.chrysler300club.com/yahoolist/inst.htm >Yahoo! Groups Links > > > > To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/