
The Gates molded heater hose for 2003–2015 Chevrolet Express (4.8L V8) is a vehicle-specific molded line serving the auxiliary heater circuit. It connects the auxiliary heater pipe to the valve, forming the required shaped path between those components to match the vehicle's heater plumbing layout and service locations.
Gates 03-15 Chevrolet Express V-8 4.8L Aux. Heater Pipe-2 To Valve Molded Heater Hose