Прокладка фланца термостата Caterpillar 4397557

The Thermostat Flange Gasket creates a tight seal that prevents coolant leakage. It ensures that coolant flows correctly through the cooling system without escaping from the joint. The gasket helps maintain system pressure, which is necessary for proper coolant circulation and engine temperature control. It prevents air pockets from entering the system, which could cause overheating or inefficient cooling. Ensures the cooling system maintains stable operation under varying engine conditions.Attributes:• Maintains proper sealing even at high operating temperatures.• Reduces coolant evaporation from exposed joints.• Helps maintain engine efficiency through proper sealing.Applications: The Thermostat Flange Gasket is located between the thermostat housing and cylinder head surface, sealing the connection to prevent coolant leakage and maintain pressure.