can anyone tell me what this is . pulled motor out car n found this broke on fire wall on pass side . thought was heater core but heater hose run in on top . i dont know if was already broke of if happened when pulled motor . thanks .

 

Could it be the heater hose return.

 

no dont think . theres 2 heater hoses on top of firewall . i jus cant figure out what that 1 goes to .

 

I can't really tell what I'm looking at but if it's down low you're seeing the drain from the heater core...

 

Where does the other end of the hose go?

 

well thats the thing i dont know where other end goes . jus seen that last night n looks like its broke what ever it is .

 

Wow....I don't know. I attached some engine bay pictures....no luck. I'll keep looking...got me baffled....shouldn't be difficult to solve.

 

hmmm alright thnx .

 

Its the drain for the ac evaporator. Nothing to wory about at all. If you ever get any COLD drips of water on your feet in the summer you may want to blow it out. Other than that I wouldnt worry about it.

 

Mystery solved!!