[ImperialCrown]

I ran into this same issue with a 1995 Neon engine with rusted metal coolant tubes running underneath the manifold from the rear of the engine to the water pump housing. I did repair them with replacement rubber 5/8" heater hose and clamps and it worked fine.
Sometimes a pre-emptive repair like this can save you much heartbreak later.

 

[ImperialCrown]

An auto parts store should have standard size hose tees. There is also heat-resistant aluminized fiberglass sleeves to protect the hose from burns and abraision. Tie wrap the hose away from dangerous sharp edges and hot exhaust spots.

http://info.thermalcontrolproducts.com/blog/bid/151220/Aluminized-Fiberglass-Line-Sleeve-Product-Highlight