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The Gates molded heater hose links the heater to the top valve connection on 1996–2005 Chevrolet Astro vans with the 4.3L V6, providing the correct routed path for the cooling system. Its formed shape is made to fit that specific heater-to-valve location, offering an application-focused replacement to restore proper coolant circulation through the heater connection for those model years and engine configuration.
Gates 96-05 Chevrolet Astro V-6 4.3L Heater To Valve (Top) Molded Heater Hose
