A Water Temperature Switch provides a signal to the electronic control unit when the engine is still cold, indicating the need for a richer fuel mixture during the warm-up phase. It can detect unusual temperature conditions, such as overheating or coolant temperature fluctuations, and provide this information to the electronic control unit.Attributes:• Helps prevent engine damage by monitoring coolant temperature and triggering warnings• Manufactured to precise specifications and are built for durability and reliabilityApplications:A Water Temperature Switch measures the temperature of the engine coolant or water, which is a parameter for the engine's proper operation. By monitoring the coolant temperature, the switch can help prevent engine damage by triggering warning lights.