Anyone know where this hose connects?

[NiteRider11]

Just installed an m42 into the 318 i bought. I have this one hose behind the intake manifold between the firewall that I cannot seem to figure out where it connects. Its not a great pic but its the hose I am holding.

Anyone recognize it and know where it connects

[Dj Buttchug]

heater core?

[slammin.e28]

^ Agreed. I'd like a more zoomed out pic for better reference though.

[Dj Buttchug]

theres three hoses back there im pretty sure. two go to the heater core and one serves as the feed from the heater valve that is in line to the heater core. I completely deleted all the BS hoses that are there. it makes it easier. Its gotta be one of those hoses

[NiteRider11]

thanks for the help everyone i still havent found a damn spot to connect it to

[Gooch]

There's a hose that goes from the intake manifold to the ICV. But I can't really tell from the pic if that's it or not.

[mr.vang]

i think your missing a plastic connector. it connect two hose, one from the valve cover to the intake boot. if not then its a heater hose. its connect to the heater valve