i need a part the goes from the vacum booter where the master barke cylinder is and this little vacum line goes to the fire wall to the heater core but this line is the main supply for the vent heat and defrost where else can i find or get i tried dealer ship and they dont make this part no more. thanks

 

I can't help you directly but if you don't find one these folks may be able to help. They deal with the pumps themselves so maybe they have a source. http://www.fixinrams.com/