URO Coolant Reservoir Tank

The URO Coolant Reservoir Tank (also called a coolant expansion tank, overflow tank or coolant overflow bottle) is a replacement part for the engine cooling system. It holds excess coolant as the engine heats up and cools down. It also keeps the system at the right fluid level and lets the system hold pressure as designed.

Key Features:

• Replaces the original reservoir to restore proper coolant capacity and expansion
• Made from durable, heat-resistant plastic to withstand repeated thermal cycling and exposure to coolant
• Designed to match the form, fit and function of the original part for straightforward installation
• Helps maintain correct system pressure and coolant level to protect the engine from overheating
• Replaces cracked, leaking, stained or brittle tanks that can cause coolant loss

URO supplies aftermarket replacement parts for European and import vehicles. A new coolant reservoir tank is a cost-effective way to fix leaks and keep the cooling system dependable. Choose the variant you need from the options listed on this page.