16670-21010 Coolant Control Valve Assembly Heater Control Water Valve with Bracket Compatible with Toyota Prius 2004-2009 1.5L 4 Cyl Replace# 601-021 1667021010 EHV116
Compatible with 2004 2005 2006 2007 2008 2009 Toyota Prius 1.5L L4. Please double check to see if the HVAC heater control valve is compatible with your vehicle
Replace Part Number: 16670-21010, 1667021010, 16670 21010, 601-021, 601021, EHV116
Precision Control: Regulates Coolant Flow to Heater Core, Balances Engine Cooling Efficiency, & Prevents Overheating for Optimal Safety.
Function: Replaces the original heater control valve to control coolant flow from the engine to the heater core, adjust engine cooling intensity, and protect the engine effectively. By regulating coolant flow accurately, the Water Valve Assembly improves overall engine efficiency and safety, making your driving more enjoyable.