Расширительный бак охлаждающей жидкости Caterpillar 3218045

A Coolant Expansion Tank is designed to manage the proper level of coolant within the radiator and engine. The tank features inlet and outlet ports connected to the cooling unit through hoses. The inlet allows hot coolant to enter the tank, while the outlet directs coolant back into the radiator when the engine cools down. During normal engine operation, coolant circulates through the engine and the radiator to dissipate heat. As the engine warms up, the coolant expands, creating pressure within the unit.Attributes:• Allows air bubbles to escape from the cooling unit, ensuring coolant circulates efficiently and minimizing the risk of hotspots• Withstands maximum water pressure up to 120 kPaApplications:A Coolant Expansion Tank is used to provide a safe location for excess coolant to expand and contract as the engine temperature fluctuates, while also ensuring a consistent supply of coolant to the radiator and engine.