Genuine BMW 17-12-7-646-151 Lower Radiator Hose

The Genuine BMW 17-12-7-646-151 is a factory original equipment (OEM) lower radiator hose designed specifically for BMW F25 X3 and F26 X4 models equipped with the N55 turbocharged engine. This critical cooling system component connects the radiator to the engine block, allowing coolant to circulate and maintain proper engine operating temperatures.

Key Features:

• Genuine BMW OEM part manufactured to exact factory specifications
• Engineered specifically for N55 engine applications in X3 35i, X4 35i, and M40i models
• Constructed from high-quality materials designed to withstand extreme temperatures and pressures
• Precision-fit design ensures proper coolant flow and leak-free operation
• Direct replacement for worn, cracked, or leaking original hoses

Replacing a deteriorating radiator hose before it fails is essential preventative maintenance. A compromised hose can lead to coolant leaks, engine overheating, and potentially catastrophic engine damage. This genuine BMW hose provides the durability and reliability you expect from original equipment, ensuring your cooling system operates at peak efficiency for years to come.