URO Coolant Expansion Tank Reservoir

The URO Coolant Expansion Tank Reservoir (also called a coolant overflow tank, coolant reservoir or radiator expansion tank) is a replacement part for the engine cooling system. It holds excess coolant as the engine heats up and cools down. It also helps keep the system at the correct fluid level and pressure.

Key Features:

• Replacement design for the original coolant expansion tank
• Gives coolant room to expand as the engine warms up
• Helps maintain proper coolant level and system pressure
• Molded plastic construction made to resist heat, pressure cycling and coolant exposure
• Replaces cracked, leaking, stained or discolored reservoirs

URO supplies aftermarket replacement parts for European vehicles. A new expansion tank helps prevent coolant loss and overheating caused by a failing reservoir. Select the child item that matches your application.