URO CE0818600 Coolant Expansion Tank Cap

The URO CE0818600 Coolant Expansion Tank Cap is a replacement coolant expansion tank cap, also called a coolant reservoir cap or coolant recovery bottle cap. It seals the expansion tank in your engine cooling system.

Key Features:

• Closes the coolant expansion tank to keep coolant in and contaminants out
• Helps the cooling system hold pressure, which supports stable engine operating temperatures
• Replaces a worn, damaged or missing cap

Replace the cap if it is cracked or no longer seals, so the cooling system can keep its pressure.