Genuine BMW 17-12-8-602-665 Upper Radiator Coolant Hose

The Genuine BMW Upper Radiator Hose (part number 17-12-8-602-665) is an OEM replacement coolant hose engineered specifically for BMW vehicles equipped with 4.4L engines. This upper radiator hose connects to the primary radiator in the upper inner and upper front positions, maintaining proper coolant flow between the engine and cooling system.

Key Features:

• Genuine BMW OEM part ensures precise fit and optimal performance
• Designed for 4.4L N63R engine applications
• Upper radiator position - inner radiator front location
• Manufactured to BMW's strict quality standards for durability and heat resistance
• Direct replacement for worn or leaking original hose
• Premium materials resist deterioration from coolant and extreme temperatures

This genuine BMW radiator hose is designed for vehicles without the motorsport package and maintains the cooling system integrity critical for high-performance BMW engines. Using authentic OEM parts ensures proper fit, reliability, and maintains your vehicle's cooling efficiency.