One Stop Solutions 99106 HVAC Heater Core

OE-Style Heater Core for Ram Trucks

Restore cabin heat in your Ram truck with this One Stop Solutions HVAC heater core, part number 99106. It is built for direct replacement use in 2009-2010 Dodge Ram 1500, Ram 2500, and Ram 3500, plus 2011-2018 Ram 1500, Ram 2500, and Ram 3500 applications.

• Fits 2009-2010 Dodge Ram 1500, N/A
• Fits 2009-2010 Dodge Ram 2500, N/A
• Fits 2009-2010 Dodge Ram 3500, N/A
• Fits 2011-2018 Ram 1500, N/A
• Fits 2011-2018 Ram 2500, N/A
• Fits 2011-2018 Ram 3500, N/A

Key Features

• OE-form and OE-function replacement heater core
• Premium aluminum construction
• Cadmium-plated tubes inside and out to resist premature failure
• Individually pressure tested before shipment
• Foam and related accessories included with the unit
• Direct replacement for copper-designed heater core applications

Product Details

The One Stop Solutions 99106 heater core is engineered for Ram 1500, Ram 2500, and Ram 3500 trucks across the 2009-2018 model years. It uses aluminum construction in place of the original copper-style design and is built to match the factory shape and function for straightforward HVAC service. This part cross-references APDI 9010496 and OSC 98007 for the same application.

Common Repair Symptoms

• Weak or no heat from the vents
• Coolant odor inside the cabin
• Fogging or film on the windshield from HVAC leakage
• Coolant loss traced to the heater core area
• Uneven cabin temperature output

Installation Notes

Verify vehicle year, model, and HVAC configuration before installation. Drain and recover coolant as required, then inspect hoses, clamps, and surrounding HVAC components for wear or contamination. Flush the cooling system if debris or corrosion is present, and confirm proper airflow and heat output after installation.

Quality Assurance

Each heater core is pressure tested individually to confirm integrity before use. The aluminum construction and plated tubes are selected to help reduce early failure in demanding heating and cooling service.