Блок нагревателя для кожуха водяного охлаждения Caterpillar 3789631

The Jacket Water Heater is a heating device used to preheat the engine coolant before starting the engine. It is a crucial component in cold climates or during winter months when low temperatures can lead to difficulties in starting the engine and cause excessive wear on engine components. It consists of a heating element, often made of an electric resistance wire, encased in a metal or ceramic housing. This heating element is designed to be installed directly into the engine's coolant jacket or cooling system. When the heater is activated, it heats the engine coolant, maintaining it at a certain temperature, even in cold conditions.Attributes: • Preheats engine coolant for cold starts.• Enhances fuel efficiency during start-up.• Improves engine performance in cold climates.• Helps prevent strain on the battery and starter motor.Applications:The Jacket Water Heater is usually plugged into an electrical outlet and installed directly into the engine's coolant jacket or cooling system. When activated, the heater heats the coolant, making it easier to start the engine, reducing wear on engine components, and providing quicker cabin heating in cold weather.