This Genuine Tohatsu Marine Part is an Overheat Sensor Assembly with the part number 3C7-76172-0. It is designed specifically for Tohatsu outboard motors and serves as a crucial component in monitoring the engine's temperature. The overheat sensor assembly is responsible for detecting any abnormal rise in temperature within the engine and sending signals to the boat's control system. This helps to prevent potential damage caused by overheating and ensures the engine operates at optimal conditions. With its genuine Tohatsu quality, this overheat sensor assembly guarantees reliable performance and durability, making it an essential part for maintaining the efficiency and longevity of your Tohatsu outboard motor.