One Stop Solutions 98023 HVAC Heater Core - Rear

OE-Style Heater Core for Rear HVAC

Restore cabin heat in compatible Chrysler and Dodge minivans with this OSC Premium New Automotive Heater Core, part number 98023. It is built to match original equipment form and function for rear HVAC service on select Town & Country, Caravan, Grand Caravan, and Voyager applications.

Key Features

• Direct replacement heater core for rear HVAC systems
• Aluminum construction for OE-style fit and thermal performance
• Cadmium-plated tubes inside and out to help resist premature failure
• Individually pressure tested before release
• Includes foam and related accessories needed for the unit
• Part number 98023 for easy identification

Detailed Description

OSC Premium New Automotive Heater Cores are engineered to match original equipment dimensions and function. This heater core uses aluminum construction and cadmium-plated tubes to help improve durability in the heating circuit. It is a direct replacement for copper-designed heater cores and is built for rear HVAC service in 2001-2004 Chrysler Town & Country, 2001-2004 Dodge Caravan, 2001-2004 Dodge Grand Caravan, and 2001-2003 Chrysler Voyager. It also fits 2005 Chrysler Town & Country, 2005 Dodge Caravan, and 2005 Dodge Grand Caravan built to 7/9/04. This part cross-references Dorman - HELP 93023 for the same application.

What It Helps Fix

• Weak or no heat from the rear HVAC system
• Coolant odor inside the cabin
• Coolant seepage at the heater core
• Restricted heat transfer caused by a failing core
• Temperature imbalance in Chrysler Town & Country, Dodge Caravan, and Dodge Grand Caravan rear heating systems

Installation Notes and Tips

Verify the vehicle build date before ordering, especially for 2005 Chrysler Town & Country, Dodge Caravan, and Grand Caravan models listed to 7/9/04. Confirm rear HVAC configuration and compare the original core to part number 98023 before installation. Flush the cooling system and inspect hoses, clamps, and seals during service.

Quality Assurance

Each OSC heater core is pressure tested individually before it leaves production. The aluminum design and plated tubes are used to support consistent OE-style performance in the heating system.