Genuine 11537649070 Turbocharger Coolant Supply Line for BMW Engine - N55

The Genuine 11537649070 is an OEM turbocharger coolant supply line designed specifically for BMW vehicles equipped with the N55 3.0L turbocharged inline-six engine. This critical cooling system component ensures proper coolant flow from the engine to the turbocharger, maintaining optimal operating temperatures and preventing turbo failure due to overheating.

Key Features:

• Genuine BMW OEM part manufactured to exact factory specifications
• Direct replacement for part number 11-53-7-649-070
• Designed for BMW N55 twin-scroll turbocharged engines
• Ensures proper coolant circulation to protect turbocharger bearings and components
• Precision-engineered fit eliminates leaks and connection issues
• Heat-resistant construction withstands extreme engine bay temperatures

This coolant supply line is a vital component of the N55 engine's cooling system, which runs at operating temperatures between 215-230°F during normal driving conditions. Proper coolant flow through the turbocharger is essential for engine longevity, as the turbo operates at extremely high temperatures and requires consistent cooling even after engine shutdown. Using genuine BMW parts ensures reliable performance and maintains your vehicle's warranty coverage.

Common Applications: BMW F-series vehicles with N55 engines including 535i, 535i xDrive, 640i, 640i xDrive models from the F06, F07, and F10 chassis, as well as other N55-equipped BMW models from 2010-2016.