Triple-Tested Reliability: Rigorously tested at 270°F, with full electrical/vacuum validation—ensures OEM-grade durability and seamless drop-in replacement for precise cabin temperature control.
OEM-Exact Performance: Engineered with high-grade materials to match factory specs, delivering flawless thermal management and engine efficiency upgrades. Direct-fit design requires zero modifications.
Optimized material structure: Easily passes 100,000 pulse pressure cycle tests, remaining stable without leakage.
OEM / Interchange Numbers: 16670-21010, 601-021
Compatible vehicle models: Toyota Prius 2004-2009
Description
Part Name: Heater Control Valve
Item Condition: Brand New
Number of Pins: 2
Valve passages: 3 way
Operating Voltage: 12 V
Includes Plug Wire Harness: No
Package Includes: Heater Control Valve *1
Warranty Service: Free replacement within 1 year
OE Number
16670-21010
1667021010
Compatibility List
Toyota Prius 2004-2009
Product Buying Advice:
We recommend using the OE number to match the part to ensure full compatibility with your vehicle.Additionally, carefully compare the product images to avoid purchasing errors that may cause unnecessary trouble.
Our products are manufactured to the original manufacturer's specifications and can be directly replaced for improved performance and stability for your vehicle.
If you have any questions or need assistance, please feel free to contact us. We are here to help.