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16670-21010 Coolant Flow Control Valve Heater Control Water Valve for Toyota Prius 2004 2005 2006 2007 2008 2009 2004-2009 4 Cyl 1.5L 1667021010 601-021 EHV116

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$31.99

$ 14 .99 $14.99

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About this item

  • Fitment: Heater Control Water Valve with Bracket Coolant Control Valve Assembly P1121 for 2004 2005 2006 2007 2008 2009 Toyota Prius/04 05 06 07 08 09 Toyota Prius 1.5L L4 Hybrid
  • Part No.: 16670-21010, 1667021010, 1667021010, 601-021, 601021, EHV116, 8211366, 74912
  • Function: It regulates the temperature of the engine to ensure that the engine runs at a normal temperature, preventing damage to the engine from overheating or overcooling. Therefore, its normal operation is the key to ensure that the engine can run stably
  • Input Ports: 1; Output Ports: 2; Direct replacement, Reduce Repair Cost, High Quality OEM Replacement Part; Aftermarket Products
  • Service Support: 365 days. You can get a free replacement or refund in the service support



Product Description

USB-9090-1
USB-9090-1
USB-9090-1

fawwaz
Reviewed in the United States on March 3, 2025
Do not waste your money on this. The check light came back on after 1 month.
Martin
Reviewed in the United States on January 25, 2025
I was looking for this part.And was very surprised that amazon had it in stock! Comparative and even yeah, cheaper than other stores!
Gary O Meeker Jr
Reviewed in the United States on January 12, 2025
I'm sometimes hesitant to buy non-OEM parts, but we plan to keep the Prius only a few more years (300K on it already), so I took a chance. This part fit perfect and worked and is still going strong. Can't beat the price vs OEM, and I was able to get this in just a few days.
Customer
Reviewed in Canada on August 12, 2024
Bought this valve after getting a P1121 code back in May and after 3 months the code came back.
Robertfh
Reviewed in the United States on May 16, 2024
Have a Prius that it fixed. Fit perfectly.
Gio
Reviewed in the United States on February 22, 2024
Put in car and after short time got the same error code and I’m going to have to replace the part again. The labor is timely and the process is long. Such a hassle to deal with and not worth buying from this seller. Save yourself the hassle of having to replace this cheap part in less than a month and just buy a better quality part.
Internet Buyer 98125
Reviewed in the United States on January 21, 2024
I changed out this coolant diverter valve years before (twice with after-market versions) without resolving my P1121, so I lived with the emission light being on. Happy to say that I decided to try one more time and bought this valve. Well, this one fixed the issue.Changing out the valve will only take one hour max. The challenge is refilling the coolant in a Gen 2 Prius. It takes a while. There is an air bleed valve on the top of the radiator, which is accessed via a small hole and a 5mm allen wrench. Using this hole and some tubing, you can fill the radiator up faster. Then, there's a trick with a wire jumper to get the coolant pump to fill up the coolant storage tank. But even doing all that, you will need to fill the overflow tank with additional coolant over the next month, as the system slowly gets all the bubbles out.
Alberto
Reviewed in Mexico on April 22, 2024
Sin problemas, no como la anterior de otro proveedor que al instalarla comenzó a fugar líquido. La regrese y compré está con este otro proveedor y funciona perfecto. Recomendada...
Mckenzie
Reviewed in the United States on May 1, 2023
This was a nice one. I didn’t know I needed this for my car so my car person sent it to me to order and I did it was here in a jiffy , easy and affordable
LoCo1
Reviewed in the United States on May 21, 2022
Good price, got it ordered and received it quickly. I installed it and it has worked well since being installed. I would have given it 5 stars but it is too early to know how well it will last.
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