Крышка расширительного бака Caterpillar 4429514

The Expansion Tank Cap is mounted on the top of the expansion tank, which is located in the engine compartment near the radiator. It regulates the pressure within the cooling system, preventing it from exceeding safe limits. This helps to increase the boiling point of the coolant, allowing the engine to run cooler and more efficiently and prevent leaks and coolant loss from the system. It is made up of strong and durable material, such as plastic, to ensure strength and withstand high operating conditions.Attributes:• Relief valve opens and releases coolant when the pressure inside the cooling system exceeds 1 bar (approximately 14.5 psi)• Provided with corrosion resistance and can withstand exposure to harsh environments Applications: The Expansion Tank Cap helps to prevent external elements from entering the tank. It maintains optimal pressure within the engine cooling system by regulating coolant flow and preventing over-pressurization.