Engine Coolant Thermostat and Housing Assembly Fit for Lexus Rx350 2016-2019/ Rx350L 2018-2019, Fit for Toyota Avalon 2019/ Camry 2018-2019/ Sienna 2017-2019, Replace 16031-31031 THT-024

This engine coolant thermostat and housing assembly utilizes a high-precision temperature control valve core structure, automatically adjusting the coolant flow path according to temperature changes to help the engine maintain stable performance under various operating conditions.The housing is constructed from corrosion-resistant materials, featuring a robust structure that maintains good sealing and mechanical strength over long-term use.When the thermostat malfunctions, exhibits slow temperature response, or abnormal temperature fluctuations, replacing this component can help restore the system's normal regulatory capabilities.

• Fitment: Fit for Lexus Rx350 2016 2017 2018 2019, fit for Rx350L 2018 2019. Fit for Toyota Avalon 2019, fit for Camry 2018 2019, fit for Sienna 2017 2018 2019
• Replacement Part Number: 16031-31031, THT-024
• Stability Performance: This thermostat and housing assembly regulates engine coolant flow, maintaining a stable engine operating temperature. It effectively improves overheating or underheating of the engine, helping the vehicle maintain normal operating conditions
• Material: Made of high-quality materials, possessing good strength and corrosion resistance. Robust construction, resistant to wear, and maintains stable performance under long-term operating conditions
• Installation: Direct replacement installation