URO 17137647283 Engine Coolant Expansion Tank

The URO 17137647283 is a premium aftermarket engine coolant expansion tank designed to replace the factory reservoir in select BMW vehicles. This essential cooling system component maintains proper coolant volume and pressure while providing a visible level indicator to monitor fluid status.

Key Features:

• Direct OEM replacement design for precise fitment
• Constructed from durable high-temperature resistant plastic
• Integrated coolant level sensor mounting provisions
• Includes pressure relief cap mounting threads
• Clear level markings for easy coolant monitoring
• Heat and pressure resistant construction for reliable performance

URO Parts manufactures this expansion tank to meet or exceed OEM specifications, providing a cost-effective alternative to dealer parts. The tank features reinforced mounting points to handle thermal expansion cycles and vehicle vibration, ensuring long-term durability in demanding engine bay environments.

OEM Reference: BMW 17137647283