---
product_id: 323097102
title: "Coolant Flow Control Valve for Toyota Prius 2004 2005 2006 2007 2008 2009 2004-2009 4 Cyl 1.5L 16670-21010 1667021010 601-021 EHV116"
brand: "novaparts"
price: "AR$182504"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/323097102-coolant-flow-control-valve-for-toyota-prius-2004-2005-2006
store_origin: AR
region: Argentina
---

# Regulates engine temp to prevent overheating Direct OEM replacement, hassle-free install Precision fit for 2004-2009 Prius 1.5L L4 Coolant Flow Control Valve for Toyota Prius 2004 2005 2006 2007 2008 2009 2004-2009 4 Cyl 1.5L 16670-21010 1667021010 601-021 EHV116

**Brand:** novaparts
**Price:** AR$182504
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your Prius cool and running smooth — because overheating is so last decade!

## Quick Answers

- **What is this?** Coolant Flow Control Valve for Toyota Prius 2004 2005 2006 2007 2008 2009 2004-2009 4 Cyl 1.5L 16670-21010 1667021010 601-021 EHV116 by novaparts
- **How much does it cost?** AR$182504 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/323097102-coolant-flow-control-valve-for-toyota-prius-2004-2005-2006)

## Best For

- novaparts enthusiasts

## Why This Product

- Trusted novaparts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Build:** Constructed with premium metal and plastic materials for long-lasting performance under all driving conditions.
- • **Risk-Free Purchase:** Backed by 365-day service support with free replacement or refund, so you drive worry-free.
- • **Seamless Compatibility:** Perfectly engineered for Toyota Prius 2004-2009 1.5L hybrid models, ensuring flawless integration.
- • **Optimal Engine Protection:** Maintains ideal engine temperature to prevent costly overheating or overcooling damage.
- • **Cost-Effective OEM Quality:** High-quality aftermarket part that matches OEM standards, reducing repair expenses without compromise.

## Overview

This Coolant Flow Control Valve is a direct OEM replacement designed specifically for Toyota Prius 2004-2009 1.5L L4 hybrid models. It precisely regulates engine temperature to prevent overheating or overcooling, ensuring stable engine performance. Made from durable metal and plastic, it offers a cost-effective, high-quality solution backed by a 365-day service guarantee.

## Description

FITMENT:  Replacement for 2009 Toyota Prius Base, Touring 1.5L L4 - Electric/Gas Replacement for 2008 Toyota Prius Base, Touring 1.5L L4 - Electric/Gas Replacement for 2007 Toyota Prius Base, Touring 1.5L L4 - Electric/Gas Replacement for 2006 Toyota Prius Base 1.5L L4 - Electric/Gas Replacement for 2005 Toyota Prius Base 1.5L L4 - Electric/Gas Replacement for 2004 Toyota Prius Base 1.5L L4 - Electric/Gas

## Features

- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Yupin Auto Parts Co.; Ltd. |
| Part number | ‎USB-9090-1 |
| Item Weight | 454 g |
| Product Dimensions | 21.59 x 10.16 x 14.99 cm; 453.59 g |
| Item model number | 16670-21010 |
| Color | Black |
| Material | Metal, Plastic |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Metal, Plastic
- **Brand:** NOVAPARTS
- **Item dimensions L x W x H:** 21.6 x 10.2 x 15 centimeters
- **Exterior finish:** Stainless Steel
- **Inlet connection size:** 0.5 Inches

## Images

![Coolant Flow Control Valve for Toyota Prius 2004 2005 2006 2007 2008 2009 2004-2009 4 Cyl 1.5L 16670-21010 1667021010 601-021 EHV116 - Image 1](https://m.media-amazon.com/images/I/718aCY4oiUL.jpg)
![Coolant Flow Control Valve for Toyota Prius 2004 2005 2006 2007 2008 2009 2004-2009 4 Cyl 1.5L 16670-21010 1667021010 601-021 EHV116 - Image 2](https://m.media-amazon.com/images/I/81i3gOjqYmL.jpg)
![Coolant Flow Control Valve for Toyota Prius 2004 2005 2006 2007 2008 2009 2004-2009 4 Cyl 1.5L 16670-21010 1667021010 601-021 EHV116 - Image 3](https://m.media-amazon.com/images/I/71cMMy7hcPL.jpg)
![Coolant Flow Control Valve for Toyota Prius 2004 2005 2006 2007 2008 2009 2004-2009 4 Cyl 1.5L 16670-21010 1667021010 601-021 EHV116 - Image 4](https://m.media-amazon.com/images/I/816ZNm2aVIL.jpg)
![Coolant Flow Control Valve for Toyota Prius 2004 2005 2006 2007 2008 2009 2004-2009 4 Cyl 1.5L 16670-21010 1667021010 601-021 EHV116 - Image 5](https://m.media-amazon.com/images/I/71Ko3fdKg+L.jpg)

## Frequently Bought Together

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-10*