
The Gates molded lower coolant hose for 2013–2016 International/Navistar DuraStar 4300 is a replacement designed to restore the correct lower cooling-circuit routing. Matching the required molded shape, it supports maintenance and repair of the DuraStar’s radiator and engine connections and returns proper coolant flow characteristics for those model years.
Gates 13-16 International/Navistar DuraStar 4300 Diesel Lower R Molded Coolant Hose