I yanked the heater hoses off my 74 monaco (no AC, 400ci engine) to replace them.
Now I am unsure which hose goes where.
I have a top and bottom fitting on the firewall. And on the engine I have one thats closer to the alternator than the other. There's no heater control valve in the engine compartment so I guess this setup works with just a flap.
Now I am unsure which hose goes where.
I have a top and bottom fitting on the firewall. And on the engine I have one thats closer to the alternator than the other. There's no heater control valve in the engine compartment so I guess this setup works with just a flap.
