Universal Air HT2026C HVAC Heater Core

Heater Core for Hyundai and Kia Applications

Universal Air HT2026C is an aluminum HVAC heater core for select Hyundai and Kia vehicles. It is built for direct-fit replacement use in the heating system, with fitment covering 1999-2005 Hyundai Sonata, 2002-2005 Hyundai XG350, 2001-2005 Kia Magentis, 2001-2005 Kia Optima, and 2001 Hyundai XG300.

Key Features

• Aluminum heater core construction
• HVAC heater core replacement for the vehicle cabin heating circuit
• Fits 1999-2005 Hyundai Sonata, N/A
• Fits 2002-2005 Hyundai XG350, N/A
• Fits 2001-2005 Kia Magentis, N/A
• Fits 2001-2005 Kia Optima, N/A
• Fits 2001 Hyundai XG300, N/A
• Universal Air HT2026C part number for ordering and catalog lookup

Product Details

The Universal Air Heater Core Aluminum line focuses on HVAC heater core replacement parts for import passenger vehicles. HT2026C is listed for multiple Hyundai and Kia sedan applications, making it a relevant choice when searching for a heater core for 1999-2005 Hyundai Sonata, 2002-2005 Hyundai XG350, or 2001-2005 Kia Optima and Kia Magentis. The aluminum core construction supports heat transfer within the heater box and helps restore cabin heat performance when the original core is leaking, restricted, or no longer functioning correctly. Part number HT2026C is also useful when cross-checking catalog listings for the same application.

Common Issues This Part May Address

• Loss of cabin heat
• Coolant odor inside the vehicle
• Fogging or film on the windshield from heater core leakage
• Coolant seepage under the dash
• Restricted heater output from a clogged core

Installation Notes and Tips

Installation typically requires access to the HVAC case and careful handling of coolant lines and interior trim components. Verify the vehicle year, make, and model before ordering, and confirm the heater core orientation against the removed unit. Flush the cooling system if contamination is present, and inspect hoses, clamps, and seals during replacement. This part cross-references no additional part numbers in the provided data.

Quality Assurance

Universal Air identifies HT2026C as a heater core aluminum replacement for the listed Hyundai and Kia applications. Confirm fitment against the vehicle’s HVAC configuration before installation.