Ford Reservoir

Sold by Blessing motors · Abossey Okai

A car water reservoir (commonly called a coolant reservoir, expansion tank, or overflow tank) stores excess liquid coolant as it heats up and expands inside the engine, and then feeds it back into the radiator as the engine cools down. Main Functions • Thermal Expansion Storage: As the engine runs, the coolant gets hot and expands. The pressure pushes extra fluid out of the radiator and into the reservoir. • Coolant Recovery: When you turn off the car and the engine cools, a vacuum forms. This vacuum pulls the stored fluid back from the reservoir into the radiator to keep the system full. • Pressure Management: It acts as a safety buffer that stops hoses from bursting or fluid from spilling out onto the ground