1993 cutlass ciera 3.3 water pump pipe
 

Hello I'm trying to figure out the name and part # of the metal pipe that comes of the water pump towards the heater core. It on a 1993 cutlass ciera s 3.3 you 3 speed. Thank you in advance. I can not find it online nor the part # for the life of me.
https://cimg3.ibsrv.net/gimg/oldsmob...301dff8903.jpg
https://cimg4.ibsrv.net/gimg/oldsmob...bd3de88519.jpg