
The Gates molded upper coolant hose for 1974-1978 Dodge D & W Series pickup with the 400 V‑8 replaces the factory upper hose and restores proper coolant flow for that V‑8 application. This molded replacement returns correct routing between the engine and radiator, helping prevent leaks and failure that occur as original hoses age, and supports consistent cooling system performance.
Gates 74-78 Dodge D & W Series Pickup V-8 400 Upper Molded Coolant Hose