Cutaway model of an automotive water pump and radiator, exposing the internal components and working principles of the vehicle cooling system. The model includes a fully visible impeller, housing, inlet and outlet channels, and radiator core, demonstrating coolant circulation and heat dissipation. The trainer is mounted on a stable stand, ensuring easy mobility and space-saving storage. Designed for hands-on training, it allows students to understand mechanical coolant flow, heat exchange, and cooling system operation in a controlled learning environment.