HVAC Heater Core Control Valve Heating Water Cooling Hose System GM 1973-89
HVAC Heater Core Control Valve Heating Water Cooling Hose System GM 1973-89
HVAC Heater Core Control Valve Heating Water Cooling Hose System GM 1973-89
HVAC Heater Core Control Valve Heating Water Cooling Hose System GM 1973-89
HVAC Heater Core Control Valve Heating Water Cooling Hose System GM 1973-89

Heater Control Valve GM 1973-89

SKU: 111-401
  • Sale
  • $20.99

Heater control valve to fit 1973-1989 GM vehicles.
Heater control valve is normally open. Uses vacuum to close it.

2 Coolant connection ports and 1 vacuum port .
Coolant openings measure 0.625"

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