Top Heater Hose Connector for 6.7L for Cummins 2007.5+ for Dodge for Ram 2500 3500 4500 5500, 10AN Push Lock Fitting Top, 90° Elbow Fitting, HVAC Heater Hose Connector 55056966AA

OE Number:55056966AA/68005253AA/52014739AG/55056711ACFitmentfor 6.7L for Cummins 2007.5+for Dodge for Ram 2500 3500 2007-2010for Dodge for Ram 4500 5500 2008-2010for Ram 2500 2011-2024for Ram 4500 5500 2011-2017SpecificationMaterial: Aluminum Alloy, Stainless SteelThread Type: NPTConnector Type: Barb, FlangeInclude 1x 10AN Threaded Adapter, 1x 90° Aluminum Hose Barb Elbow, 1x Stainless Clamp, 1x TapeThis is a non-OEM product, accessory only!Features of HVAC Heater Hose JointConnects heater hoses to the heater core, ensures proper coolant flow to and from the heater core for efficient heat transfer.It may become brittle over time and crack, leading to coolant leaks and heater performance issues. Replace it in time to avoid coolant leakage issue.Adopt with metal material and sturdy construction for longer sevice, effectively ensured the durability and reliabliity.Signal to Replace Heater Hose Tee Connector:Coolant leaks under the car (usually near the firewall or passenger side)Low coolant levels with no obvious external leakHeater not blowing hot airOverheating engine (if coolant loss is severe)Sweet smell of coolant in- or outside the carInstallation1. Drain the residual coolant (or clamp hoses to minimize spillage).2. Disconnect the old hose connector (may require cutting if stuck).3. Install the new connector (use hose clamps if necessary).4. Refill coolant and bled air from the system.

• [Fitment] This Top Heater Hose Connector for 6.7L for Cummins 2007.5+, for Dodge for Ram 2500 3500 2007-2010, for Dodge for Ram 4500 5500 2008-2010, for Ram 2500 2011-2024, for Ram 4500 5500 2011-2017. Not for 5.9L or gas engines. OE Number:55056966AA/68005253AA/52014739AG/55056711AC.
• [Function] This HVAC Heater Core Connector connects heater hoses to the engine heater core, ensures proper coolant flow to and from the heater core for efficient heat transfer. It may become brittle over time and crack, leading to coolant leaks and heater performance issues. Replace it in time to avoid coolant leakage issue.
• [HVAC Heater Hose Connector] Heater Hose Fitting Adopt with durable hard aluminum alloy and stainless steel material and sturdy construction for longer sevice, effectively ensured the durability and reliabliity. 10AN Push Lock Fitting Top, come with Inlet: 1/2-14 NPT Thread, Outlet: 10AN Barb ( for 5/8" Heater Hose ID).
• [Installation of Heater Hose Tee Joint] 1. Drain the residual coolant (or clamp hoses to minimize spillage). 2. Disconnect the old hose connector (may require cutting if stuck). 3. Install the new connector (use hose clamps if necessary). 4. Refill coolant and bled air from the system.
• [Package] Include 1x Engine-Side Threaded Adapter, 1x 90° Aluminum Hose Barb Elbow, 1x Stainless Clamp, 1x Tape. Please check and replace heater hoses if met issue like Coolant leaks under the car (usually near the firewall or passenger side), Low coolant levels with no obvious external leak, Heater not blowing hot air, Overheating engine (if coolant loss is severe), Sweet smell of coolant inside or outside the car.