URO 31200320 Engine Coolant Expansion Tank

The URO 31200320 is a direct replacement engine coolant expansion tank designed for European vehicles. This essential cooling system component maintains proper coolant levels and system pressure to prevent overheating and ensure optimal engine performance.

Key Features:

• Precision-manufactured to OE specifications for exact fit and function
• Durable construction designed to withstand high temperatures and cooling system pressures
• Direct replacement for original equipment coolant reservoir
• Includes sensor mounting provisions for proper coolant level monitoring
• Quality aftermarket alternative to expensive OEM parts

URO Parts is manufactured by A.P.A. Industries and provides quality replacement components for European vehicles that meet or exceed original equipment specifications. This expansion tank serves as the coolant overflow reservoir, allowing for thermal expansion of coolant as the engine heats up and maintaining consistent pressure within the cooling system. Regular inspection and replacement of expansion tanks is recommended as plastic components can become brittle with age and temperature cycling.