Shop OEM GENERAL MOTORS Part # 15733271 (14056648). HVAC Heater Control Valve. 1992-94. 1992-94 4 CYLINDER. 1992-95. 1995. 2.3 LITER, 1992-94. 3.3 LITER, 1992-93. 6 Cylinder. All Models

Valve. Control. Check. HVAC Heater. Vacuum.
A Valve used to Control the flow of engine coolant to the Heater core. Included with: Vacuum hose from Vacuum tank.

HVAC Heater Control Valve

1992-94. 1992-94 4 CYLINDER. 1992-95. 1995. 2.3 LITER, 1992-94. 3.3 LITER, 1992-93. 6 Cylinder. All Models. Cadillac. Check. Hose. Riviera.
Heater Control Valve - Repair or Replace
A heater control valve diverts hot water (coolant, or antifreeze) from the radiator into the heater core in your vehicle’s cabin, resulting in soothing warm air. If your heat has stopped working, your may require a replacement heater control valve.