Chevy Caprice Classic
Heater Cores and Blower Fans
Ford Expedition XLT

Can you eliminate the control valve between heater hose from rad to core?



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yes. If you do your air conditioning will not work for crap since that valve shuts off the hot water flow to the heater core and it won't be doing that if it is gone. It will not hurt the cars operation in any way but the driver will suffer in the summer. If the A/C is already broken, then it is the perfect solution. vbdenny