The Genuine BMW HVAC Heater Hose - 64118390698 is a high-quality replacement part for BMW vehicles. This hose is specifically designed for the heating, ventilation, and air conditioning (HVAC) system in BMW cars. It is made from durable materials to ensure long-lasting performance and reliable operation. The hose is responsible for carrying hot coolant from the engine to the heater core, which then warms up the air that is circulated inside the vehicle. It is an essential component for maintaining a comfortable temperature inside the car during cold weather. This Genuine BMW heater hose is an exact fit for specific BMW models and meets all original equipment manufacturer (OEM) standards. It is a crucial component for the proper functioning of the HVAC system in BMW vehicles.