{"product_id":"filterup-16670-21010-coolant-control-valve-assembly-for-toyota-prius-2004-2009-heater-control-valve-with-bracket","title":"FILTERUP 16670-21010 Coolant Control Valve Assembly for Toyota Prius (2004-2009) | Heater Control Valve with Bracket","description":"\u003ch2\u003eEnhance Prius Heating and Engine Cooling with FILTERUP 16670-21010 Coolant Control Valve Assembly\u003c\/h2\u003e\n\u003cp\u003eDesigned to fit Toyota Prius models from 2004 through 2009 with a 1.5L L4 engine, the FILTERUP coolant control valve replaces the heater control valve and precisely manages how coolant flows to the heater core. The included bracket helps ensure a secure, factory-like fit and clean installation.\u003c\/p\u003e\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eThe valve governs the path of coolant from the engine to the heater core, which in turn modulates the heater output and the balance of engine cooling. By actively controlling the flow, the Water Valve Assembly supports responsive cabin warmth and consistent cooling when needed.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and part details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFitment: compatible with 2004–2009 Toyota Prius 1.5L L4 engines; please verify compatibility with your exact VIN or model year if needed.\u003c\/li\u003e\n\u003cli\u003ePart numbers: 16670-21010, 1667021010, 16670 21010, 601-021, 601021, EHV116.\u003c\/li\u003e\n\u003cli\u003eBracket included: a robust mounting bracket is included to simplify installation and maximize durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuality you can rely on\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterials: corrosion-resistant construction designed to endure temperature swings and exposure to coolant.\u003c\/li\u003e\n\u003cli\u003eDurability: built to provide a long service life and to serve as a dependable OE-style replacement.\u003c\/li\u003e\n\u003cli\u003ePerformance-focused design: crafted to mirror the function of the original valve for smooth operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use possibilities\u003c\/h3\u003e\n\u003cp\u003eIn everyday driving, this valve can contribute to more predictable heater response in cold starts, steady cabin warmth, and balanced engine cooling during aggressive driving or hot days. Individual results depend on your vehicle's condition and maintenance history.\u003c\/p\u003e\n\u003cp\u003eNote: This listing emphasizes potential benefits based on the data provided; outcomes may vary by vehicle. If you need support with installation or compatibility, our team is ready to help.\u003c\/p\u003e\n\u003ch3\u003eWhy choose FILTERUP\u003c\/h3\u003e\n\u003cp\u003e FILTERUP uses high-quality materials and OE-style design to deliver reliable performance that aligns with your Prius’ cooling and heating system requirements. This valve is intended as a thoughtful replacement option for drivers seeking dependable operation and long-term value.\u003c\/p\u003e\n\u003ch3\u003eWhat’s included and warranty considerations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x FILTERUP coolant control valve assembly\u003c\/li\u003e\n\u003cli\u003e1x mounting bracket\u003c\/li\u003e\n\u003cli\u003eCustomer support for installation and compatibility questions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this valve compatible with my Toyota Prius (2004–2009, 1.5L)?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 2004–2009 Prius 1.5L L4 engines; verify compatibility with your vehicle before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What can I expect after replacing the heater control valve?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You may notice improved coolant flow to the heater core and more balanced engine cooling; results vary by vehicle and conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FILTERUP","offers":[{"title":"Default Title","offer_id":42470094110805,"sku":"B0D3TTS76C","price":47.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/filterup-16670-21010-coolant-control-valve-prius-installed.jpg?v=1778117842","url":"https:\/\/plentytorque.co.uk\/products\/filterup-16670-21010-coolant-control-valve-assembly-for-toyota-prius-2004-2009-heater-control-valve-with-bracket","provider":"PlentyTorque","version":"1.0","type":"link"}