For 1971-1972 Chevrolet Nova - HVAC Heater Control Valve Four Seasons

1971 Chevrolet Nova. 1972 Chevrolet Nova. Vacuum Closes Non-Bypass Heater Valve. Heater Valve. Type: Heater Valves. Ensure that this part fits your vehicle by entering your vehicle's Year, Make, Model, Trim, and Engine in the Compatibility Table.