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There is a black rubber hose located behind the engine that terminates down by the frame just behind the right steering tie rod. It is open ended where it terminates and drips fluid after is has been driven. The fluid looks like water or could be anti-freeze, it is definitely not oil, fuel, brake, PS, or tranny fluid. Is this some kind of overflow for the heat core? It seems too far away from the radiator to be radiator overflow. Can anything be done to stop the dripping?
 

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Stop running the air conditioner and the dripping will stop. :p
 

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There is a black rubber hose located behind the engine that terminates down by the frame just behind the right steering tie rod. It is open ended where it terminates and drips fluid after is has been driven. The fluid looks like water or could be anti-freeze, it is definitely not oil, fuel, brake, PS, or tranny fluid. Is this some kind of overflow for the heat core? It seems too far away from the radiator to be radiator overflow. Can anything be done to stop the dripping?
That is the drain tube for the A/C evaporator (which sits right next to the heater core). It drips after you've driven with the A/C on. If you don't use the A/C or Auto mode, then you shouldn't get any drips.

As you know, all A/C creates condensation at the evaporator, so that has to be drained away. You can't and DON'T WANT it to not drip. That water has to go somewhere.
 

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