The Gates molded heater hose for 2016–2020 Acura MDX 3.5L provides the inlet connection for the heater, replacing the shaped factory hose. Its molded profile preserves original routing and sealing locations so the vehicle's heating and coolant circulation are returned to correct operation during hose replacement or related service.
Gates 16-20 Acura MDX V-6 3.5L Heater Inlet Molded Heater Hose