The Rein Heater Hose - CHH0109 is a high-quality hose designed for use in automotive heating systems. This hose is made from durable materials and is designed to withstand high temperatures and pressure. It is specifically designed to transfer heated coolant from the engine to the heater core, providing warmth to the interior of the vehicle. The Rein Heater Hose - CHH0109 is a direct replacement for the original equipment hose and is built to meet or exceed OEM specifications. It is easy to install and is compatible with a wide range of vehicle makes and models. This heater hose is an essential component for maintaining a properly functioning heating system in your vehicle.