This Heater Valve from Four Seasons, Part Number 74601, is a brand new old stock (NOS) item that will control the HVAC in your vehicle.  is suitable for use in various car and truck models. The OE/OEM Part Numbers that are compatible with this valve are 1379746, 231782, 399679, 575097, and 589541. This high-quality item is perfect for those who need to replace their old or malfunctioning HVAC Heater Control Valve. It is durable, reliable and will ensure that your vehicle's heating and cooling system runs efficiently. Buy the Four Seasons 74601 today and enjoy the comfort of a well-regulated temperature inside your car or truck.