The Radiator Coolant Tank acts as an expansion reservoir for the coolant as it heats up. This allows the coolant to expand without building up too much pressure in the closed cooling system. It helps trap air bubbles in the coolant. The coolant tank allows these air bubbles to rise to the top where they can be released. Trapped air can inhibit proper coolant flow.Attributes:• Withstands pressures up to 240kPa, ensuring system stability• Provides an easy fill point for the cooling system.Applications:The Radiator Coolant Tank helps to ensure that the engine is functioning properly and prevents damage to the system.