Fit for Toyota V6 3.5L: Coolant Thermostat Assembly Compatible with 2019-2021 Avalon V6 3.5L, 2018-2022 Camry V6 3.5L, 2017-2022 Highlander V6 3.5L, 2017-2020 Sienna V6 3.5L. Fit for Lexus: 2016-2022 RX350 V6 3.5L, 2018-2022 RX350L V6 3.5L. (Please Check Vehicle Model and Interchangeable Part Numbers to Confirm Compatibility in Pictures Before Purchasing) Great Value: Get more for your money with this thermostat assembly, providing excellent value for its price DETAILS: Engine coolant thermostat housing assembly with Thermostat Housing, Thermostat, Temperature Sensor (Installed Already) Material: Plastic. Thermostat Opening Temperature: 188.6 °F FUNCTION: Thermostat Housing ensures that the engine operates in the proper temperature range by regulating the amount of coolant entering the radiator and reducing engine wear PURCHASE WITH CONFIDENCE: If you are not sure about the vehicle fitment or any questions or concerns, please message us via amazon. We will resolve the issue to meet your satisfaction. Note: Please Check Vehicle Model and Interchangeable Part Numbers to Confirm Compatibility in Pictures Before Purchasing Fitment

Compatible with 2016-2022 Lexus RX350 V6 3.5L

Compatible with 2018-2022 Lexus RX350L V6 3.5L

Compatible with 2022 Toyota Avalon V6 3.5L

Compatible with 2019-2021 Toyota Avalon V6 3.5L

Compatible with 2018-2022 Toyota Camry V6 3.5L

Compatible with 2017-2022 Toyota Highlander V6 3.5L

Compatible with 2017-2020 Toyota Sienna V6 3.5L