Hi Marshall; Usually they're different. A/C pumps have more vanes, to move more water. Be wary of rebuilt pumps, cause you might either one, no matter what you want. Ray Ray Jones, Mena, AR in the Ouachita Mountains in western Arkansas Y'all com'on down and we'll sit ona porch and sip a few. On Jul 8, 2005, at 2:33 PM, 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 > > > â ÂVisit your group "Chrysler300" on the web. >  > â ÂTo unsubscribe from this group, send an email to: > ÂChrysler300-unsubscribe@xxxxxxxxxxxxxxx >  > â ÂYour use of Yahoo! Groups is subject to the Yahoo! Terms of > Service. > > > > [Non-text portions of this message have been removed] 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/