Features: It is a direct replacement for the old heater control valve, commonly located on the passenger side of the firewall in the engine bay. Built with durable, heat-resistant materials, this valve assembly ensures reliable coolant flow control and long-lasting performance even under extreme engine conditions. It is designed to resolve typical heater system failures such as insufficient cabin heating, temperature fluctuations, and coolant leakage. This valve assembly features a user-friendly plug-and-play design for quick and easy installation. No modifications or specialize tools are needed. Upgrade or replace your faulty heater control valve with this good-quality assembly to restore proper heating function and maintain reliable HVAC system performance. OE Number:16671F2010/1667124010/16671-F2010/16671-24010 Fitment: for Toyota Corolla 2019-2023 2.0L for Toyota Corolla Cross 2022-2024 2.0L for Lexus UX200 2019-2022 2.0L for Lexus UX250h 2019-2022 2.0L Package including:1 pcs Heater Control Valve