Wide Compatibility This electric cooling fan temperature sensor switch is designed to fit most engine blocks, radiators, manifolds, or water outlets, making it suitable for a wide range of automotive applications. Metal Construction Made from durable metal to ensure long lasting performance and reliable temperature measurement. Its sturdy build is designed to withstand the harsh conditions of the engine compartment. Application and Liquids Suitable for measuring temperatures of various liquids, including water, motor oil, and coolant. Its versatility supports automotive, marine, and industrial settings. Easy Installation Features a 1/8 inch NPT port for easy compatibility and secure installation. Provides a convenient mounting option without compromising fit or reliability. Key Benefits Automatically controls the electric cooling fan by switching on when a specified temperature is reached, helping prevent overheating. Reliable temperature sensing in demanding environments, reducing the risk of engine damage. Broad compatibility and durable construction provide dependable performance across multiple applications. Use Scenarios Automotive retrofit: Install in a vehicle without a factory sensor to enable automatic fan operation and improve cooling response. Marine engine cooling: Use in boat engines to manage fan activation based on liquid temperature, supporting stable engine operation. Industrial equipment: Apply to generators or liquid cooled machinery to trigger cooling fans as temperatures rise, maintaining safe operating conditions.