
The Gates molded lower coolant hose for 1975–1976 GMC C6500 trucks with the GM V‑8 366 provides a direct replacement for the lower radiator circuit. Its molded shape matches factory routing to restore correct coolant circulation and offers a straightforward installation option for technicians performing cooling system maintenance on medium-duty trucks.
Gates 75-76 GMC C6500 GM V-8 366 Lower Molded Coolant Hose