URO CY0716471 Coolant Expansion Tank

The URO CY0716471 Coolant Expansion Tank is a direct-fit replacement component designed to maintain proper coolant system pressure and fluid levels in European vehicles. This expansion tank serves as a pressurized reservoir that allows coolant to expand and contract as the engine heats and cools, preventing air pockets and maintaining optimal cooling system performance.

Key Features:

• Durable plastic construction engineered to withstand high-temperature coolant and pressure cycling
• Direct replacement design for original equipment specifications
• Integral mounting points for secure installation
• Precision-molded to ensure proper fitment and sealing
• Compatible with factory coolant level sensors where applicable

Regular inspection and replacement of expansion tanks is recommended as a preventative maintenance measure, as plastic cooling components can become brittle over time due to heat exposure and pressure cycles. A failed expansion tank can lead to coolant loss, overheating, and potential engine damage.