Gates 2017 Chevrolet Bolt Electric Aux. Heater Outlet Molded Heater Hose

This is a Gates molded heater hose, part number 19641. It's designed to connect to the auxiliary heater outlet on certain vehicles, helping to ensure proper coolant flow for your cabin heating system. This hose fits a variety of applications, including models like the Ford Tempo, Mercury Topaz, and Pontiac Grand Am from the late 80s and early 90s.

Gates uses durable rubber compounds in their hoses to resist heat and coolant degradation, which is important for maintaining a reliable heating system. The molded shape means it follows the factory routing precisely, making installation straightforward without needing to bend or force a universal hose. This helps prevent kinks that could restrict coolant flow and reduce heating performance.