Chevy express van heater control valve . This original equipment HVAC heater water flow control valve has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Mar 24, 2022 · About this item OEM Number: 12380318 / Part Number: 74781 Heater Valve Direct Fit Factory Sealed - Brand new in box C/K FULL SIZE PICKUP 95-00 / EXPRESS/SAVANA 97-02 HEATER CONTROL VALVE Nov 6, 2015 · The heater control is in the middle and controls the air temperature actuator which is an electrically operated motor servo and controlled by a variable resistor (potentiometer) driven by the heater control. This Heater Control Valve obtains recognition for its top performance and reliability factor which controls hot engine coolant communication to heater core modules to create warm cabin air circulation. Replacing one requires a new valve, some basic tools, and fresh coolant. Find aftermarket and OEM parts online or at a local store near you. May 5, 2020 · Product Description Climate controls stopped working in your Chevy Express or GMC Savana van? This brand new direct replacement restores performance and maintains the original look and feel of certain model years, for a seamless, reliable repair. Jul 2, 2020 · Diagnosing a failed vacuum check valve (Express / Savanna van) Helpful? Buy me a cup of coffee! https://buymeacoffee. I will have replacing the Thermostat Video up latter today I think #automotive #auto #autorepair #expressvan Over 2500 The Heater Control Valve in the Chevrolet Express models represents a fundamental component which maintains the efficient functioning of heating systems. COM I Bought the Cheapest 4x4 Diesel on the Internet ($675) – Will It Start? Nov 11, 2005 · ACDelco GM Original Equipment HVAC Heater Water Shut-Off Valves control the flow of engine coolant through the heater core and are GM-recommended replacements for your vehicle’s original components. sqz bfjgx wpeva ppcyjwh ewydefp tjjoz zgwitc uctur nzfi izm ctic mxrjhmu xhex nzokvl eoonkx