Restoration - GM Heater Valves

Heater Valves

What does a heater valve do?

The heater control valve regulates, by opening or closing, the amount of hot water that enters the heater coil.

Why replace your heater valve?

A good indication that your heater control valve is failing is if your air conditioning is functioning correctly and your system gauge readings are correct, but you’re getting heat or warm air out of the vents. This could be as a result of a failed heater control valve that will not shut off the flow of water to your heater coil. The heater control valve can also fail by leaking, or even by not opening and allowing water to flow into the heater coil in heat-mode.

Buy a new Heater Control Valve

Classic Auto Air carries new heater control valves, we have thousands of NOS & NORS. We also offer restoration services for most lever operated heater control valves. Please call or Message Us for more information.

Restoration services available for most lever operated heater control valves. Please call or Message Us!

Due to market changes, we have made the hard decision to no longer offer restoration services. We do offer replacement upgrade kits and bolt in aftermarket kits to cover the void.