Coolant Hoses for Rear Heater

[Bruce Amacker]

Hey Guys-

 

I have a student mounting a body with rear heat on a 6.7, he needs to know where to tap in or connect the rear body heater's coolant hoses to the engine and he isn't seeing anything obvious. There's nothing on the BBAS body builder site, either. Does anyone know where to tap in the heater hoses?

 

Thanks!

 

[Keith Browning]

Looking at all of the trucks and busses I have around here they all simply tee in at the heater supply hose not too far from the heater core (not that it matters) and return to the degas bottle - again, simply teed into the hose there as well. So take that info and simply look at the truck to determine the best routing option.

[lmorris]

We see all tee'd into the heater hoses right at the firewall. Remove the right fender and you will see it's the only option.