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Water Valve - Toyota (16670-21010)

  • $94.64
  • $22.71 (24% off)
  • $71.93
Genuine Toyota & Scion Parts
Toyota Parts Scion Parts
  • Toyota
  • 16670-21010
  • Water Valve
12 MONTH, UNLIMITED MILEAGE WARRANTY Standard Toyota Parts Warranty
GUARANTEED FITMENT Always The Correct Parts
SAFE AND SECURE CHECKOUT Buy Online With Confidence
CALL OUR EXPERTS We Have Years Of Toyota Experience

Product Details

  • Valve Assembly Water W,
  • Your water valve is a part of the coolant system that controls the coolant flow to your engine. The water valve sends coolant to three areas: the engine, the heater core and the coolant heat storage tank. The ECM (Engine Control Module) works with the water valve to distribute coolant as needed.

    This OEM Toyota water valve (16670-21010) is made from OEM grade materials and is warrantied for 12 months and unlimited miles.

    This OEM water valve fits many Toyota Prius' manufactured from 2006-09.

    This part replaces part # 16670-21010.

    To learn how to replace the water valve on your Prius, check out our helpful guide here.

    For more information, be sure to check out these helpful links:

  • Genuine OEM Toyota parts offer the same legendary quality as Toyota brand vehicles, with exacting standards that ensure proper fitment and function. All genuine Toyota parts carry a 12 month, unlimited mile warranty.

This Part Fits

Year Make Model Make Model Year Body & Trim Engine & Transmission
2009 Toyota Prius Toyota Prius 2009 Base, Touring 1.5L L4 - Electric/Gas
2008 Toyota Prius Toyota Prius 2008 Base, Touring 1.5L L4 - Electric/Gas
2007 Toyota Prius Toyota Prius 2007 Base, Touring 1.5L L4 - Electric/Gas
2006 Toyota Prius Toyota Prius 2006 Base 1.5L L4 - Electric/Gas
2005 Toyota Prius Toyota Prius 2005 Base 1.5L L4 - Electric/Gas
2004 Toyota Prius Toyota Prius 2004 Base 1.5L L4 - Electric/Gas

Toyota Parts Center

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  • We offer genuine OEM Toyota parts and accessories with a factory warranty
  • When you provide your vehicle VIN, we can guarantee an exact fit
  • We have a huge warehouse of inventory, so we can ship most orders same day
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