Radiator Cap

The Toyota Water Pump Assembly (16100-09690) is an essential cooling system component engineered to maintain optimal engine thermal regulation by circulating coolant throughout the engine block. As a genuine Toyota part, it is built to original factory specifications to ensure reliable operation and a precise, vehicle-matched fitment. This water pump assembly includes the necessary water pump gasket for installation. It is specifically designed for 3.5L non-hybrid engines and is compatible with various 2017-2024 Toyota models, including the Avalon, Camry, Highlander, and Sienna. Please note that this part is not compatible with hybrid models. When performing cooling system maintenance, ensure the engine is fully cooled before starting the procedure. The inclusion of the gasket helps ensure a proper seal during the installation process, supporting the integrity of the cooling system.