Upgraded Top Heater Hose Connector Fit for Dodge Ram 6.7L Cummins 2007.5+, 10AN Push Lock Fitting Replace 52014739AG 55056711AC 55056966AA 68005253AA. Effective Sealing: Upgraded heater hose connector matches the interface precisely and is tightly sealed to ensure the normal operation of the heating system and create a warm and comfortable travel experience for you.
