Genuine 17-12-7-507-147 Engine Coolant Hose Water Pump to Auxiliary Water Pump

The Genuine BMW 17-12-7-507-147 is an OEM engine coolant hose designed to provide reliable coolant flow between the engine water pump and auxiliary water pump in BMW's turbocharged cooling system. This factory-engineered hose maintains proper coolant circulation to ensure optimal engine temperature regulation and turbocharger cooling performance.

Key Features:

• Genuine BMW OEM part manufactured to factory specifications
• Connects engine water pump to auxiliary water pump in turbocharger cooling system
• Designed for N63R engine applications with 4.4L turbocharged engines
• Inner, rear, upper position coolant hose for primary cooling circuit
• Heat-resistant materials engineered to withstand high coolant temperatures
• Precise fitment ensures leak-free connections and proper coolant flow
• Backed by manufacturer warranty for quality assurance

This coolant hose is specifically engineered for BMW vehicles equipped with the N63R twin-turbocharged engine, providing the exact fit and durability required for high-performance cooling system operation. As a genuine BMW part, it meets the same rigorous quality standards as the original equipment installed at the factory.