got a 94 jeep chero and not sure what the part it is but it broke try to explain it u as best i can it a few rubber hoses going it on the pass side of the motor in the back by the ac conister it blew up the plastic part and blasted coolent all over the engine

 

Pressure bottle

 

no it not a bottle is small and black

 

sounds like a coolant flush valve. Seem to find a lot of Jeeps with these. They almost always fail. It is probably your heater hose. Go to parts store and get a hose of same size, cut to length and install without the flush valve. You will be good to go and no more issues.

 

can u post a pic of one of these coolant flush valve

 

He said 94 there is no pressure bottle in his "Chero".

Its the flush valve. go to napa and get a 3/8" to 3/8" hose connector... replace it with that.

 

Heater Control Valve?

 

the op is describing exactly what happened to mine. This was the part that failed. 18.00 at auto parts or 3.00 at pick n pull.

 

i want to say thats it thanks it a bit diff