Heater Coolant Control Valve for 2004-2009 Toyota Prius 1.5L L4 16670-21010 New
Perfect Fit ===== OE# 16670-21010. Replace OE# 601-021, EHV116. Compatible with: For 2004 - 2009 Toyota Prius 1.5L L4. For 2004 Toyota Prius Base 1.5L L4 - Electric/Gas. For 2005 Toyota Prius Base 1.5L L4 - Electric/Gas.