Absolutely! AC condensers make GREAT tranny coolers - I've done this on most of my heavy duty vehicles for years. Dick Benjamin ----- Original Message ----- From: "r.van.Lent" <remco.nancy@xxxxxxxxxx> To: <mailing-list@xxxxxxxxxxxxxxxx> Sent: Tuesday, February 24, 2004 10:56 PM Subject: Re: IML: transmision fluid 57and oil cooler I already have a transmision cooler but its a bit to small for what I like The car has A/C but its not working compressor won't turn its blocked can I use the A/C condenser as a transmision cooler? I know its not original but the condensor is large enough I think Remco who realy know's what transmision fluid to use in my 57 I am told to use F type M type and dextron I am towing a 6000 pound trailor is that making any diverence Remco 1957 4 Dr Ht daily driver