milradioman

I have a 2001 Dodge Ram diesel 4x4 that has developed a transmission fluid leak at the transmission cooler line to hose "quick disconnect" connection, once I finally got the connection apart, there is an o-ring inside the hose side connector. Is the o-ring available and where? Anyone have the part number for the hose line with the connector, I have searched and cannot find a part number. I prefer a good quality part, as it is very difficult to get to the trans cooler end and I don't want to have to replace it again. There are two hoses and I can't remember now which one I need, I think it is the hose closest to the driver side, but if I had both part numbers I could figure it out. Brian