A Radiator Coolant Expansion Tank, also known as a coolant reservoir, is used in the coolingunit of the machine. The purpose of the coolant tank provides a space for the coolant to expand and contract as it heats up and cools down during engine operation. As the engine cools, the coolant is drawn back into the unit from the expansion tank, ensuring that the coolant level remains consistent and minimizing waste.Attributes:• Helps to prevent coolant loss and potential damage to the engine• Withstands an air pressure value of 207 kPa to ensure that the tank can safely handle Applications:A Radiator Coolant Expansion Tank helps regulate the pressure within the cooling unit by providing a space for the coolant to expand without causing over-pressurization. It helps prevent damage to the cooling unit components and maintains the machine's operational safety.