Coolant Expansion Fill Tank

Understanding the Importance of a Coolant Tank Coolant Expansion Fill Tank Specifications:Material:6061-T6 aluminum alloyDimension(approx): 6" x 4.5" x 4.5"  Capacity: 1.75 Quart  ※※Please do check your models/years/pictures carefully before you purchase this item.Packing Includes1 x Coolant Recovery Overflow Tank And Cap（as Shown in the Picture）FITS THE FOLLOWING:Universal What is a Coolant Tank? A coolant tank, often referred to as a coolant overflow tank, is crucial for any vehicle’s cooling system. It holds excess coolant that expands from the engine when heated. If the engine temperature rises too high, this tank prevents pressure buildup by allowing coolant to overflow. Therefore, maintaining a proper level in this tank is essential for the overall health of your engine. How Does a Coolant Tank Work? The coolant tank works by regulating the flow of coolant between the engine and the radiator. When the engine heats up, coolant expands and flows into the overflow tank. However, as