My '65 300 has what appears to be a factory installed power steering cooler, I believe it was checked on the build sheet and I have seen another '65 Chrysler with the exact same cooler. Works well, after driving well over 400 miles on a hot day (mostly highway though) the fluid was just warm. It's on the return side so there isn't really any pressure or leaks as long as you're using the correct hose. Ryan Hill To: chrysler300@xxxxxxxxxxxxxxx From: ronbo97@xxxxxxxxxxx Date: Tue, 14 Jul 2009 11:37:34 -0400 Subject: [Chrysler300] Power Steering Fluid Cooler Just wondering if anyone else has done this and if it's necessary. Shouldn't the seals, etc. in the pump be able to withstand the heat that is transferred from the engine ? Additionally, my concern would be the introduction of additional hoses into the equation, which can leak or split. Ron >I recommend that you install a power steering fluid cooler to prolong the >life of the pump. We used a transmission cooler for a 2001 GMC 1500 series >4-wheel drive pick-up that mounted neatly to the front of the radiator yoke >on the driver's side. We routed the hoses around the battery and through >existing cut outs in the radiator yoke. After driving the car for >prolonged periods with the engine nice and hot, one can hold the power >steering cooler return hose and it is just lukewarm. _________________________________________________________________ Attention all humans. We are your photos. Free us. http://go.microsoft.com/?linkid=9666046 [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 For archives go to http://www.forwardlook.net/300-archive/Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: mailto:Chrysler300-digest@xxxxxxxxxxxxxxx mailto:Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> 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/