What are these hoses for?

Josh94gt

Member
May 10, 2003
243
1
16
Gilbert, AZ
I'm looking at buying a 2001 GT, but there are two open hose connections coming out of the top of the firewall with no hoses on them. I've marked them on the attached image with the hoses attached. Can anyone tell me what these are used for and if it's OK if nothing is hooked up anymore?

Thanks!!!
4-6-engine-arrows.jpg
 
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Thanks for the replies! OK I think they are the heater hoses, I checked in a repair manual I forgot I had and that seems to be them. Those connections in the firewall weren't plugged, is there a risk of some other damage because of this?

It's being sold by a dealer but they didn't know what the connections were for or why they weren't connected. Is this something ppl do? Yeah it's warm in AZ but what's the benefit of bypassing the heater?

Thanks again.