Genuine BMW 64-21-8-401-807 Heater Hose Assembly

The Genuine BMW 64-21-8-401-807 is an OEM heater hose designed to transport hot coolant from the engine to the heating system and back. This factory-spec hose ensures proper coolant flow to maintain optimal cabin heating performance while preventing leaks that could lead to overheating or coolant loss.

Key Features:

• Genuine BMW OEM part - exact fit and quality assured
• Engineered to BMW's strict specifications for durability and heat resistance
• Direct replacement for worn or damaged heater hoses
• Maintains proper coolant circulation to the heater core
• Premium rubber construction designed to withstand high temperatures and pressure

This heater hose assembly is a critical component of your BMW's cooling and heating system. Using genuine BMW parts ensures compatibility and longevity, maintaining your vehicle's performance and reliability to factory standards.