Four Seasons 92105 HVAC Heater Core

Four Seasons 92105 Heater Core Overview

Four Seasons 92105 is an aluminum HVAC heater core built for direct replacement service in select Kia Sportage and Hyundai Tucson applications. It measures 8-5/8 inches high, 5-3/4 inches wide, and 1 inch deep, with 0.6875-inch inlet and outlet tubes for a precise fit in the heater box.

As part of the Four Seasons Heater Core line, this unit is made to meet or exceed OEM requirements and is sized for straightforward replacement in the factory HVAC system.

Key Features

• Part number: 92105
• Aluminum heater core construction
• Core dimensions: 8.625 in. H x 5.750 in. W x 1 in. D
• Tube size: 0.6875 in. / 17.4625 mm
• Meets or exceeds OEM specifications
• Direct-fit HVAC heater core for factory-style service

Detailed Product Description

The Four Seasons 92105 heater core is an aluminum replacement core designed for the HVAC system in 2005-2010 Kia Sportage and 2005-2009 Hyundai Tucson models, including 2006-2009 Tucson vehicles with Doowon compressor code DCC and 2005 Tucson vehicles built to 4/1/05. Its compact core size and fixed pipe positioning support proper routing inside the heater case, while the aluminum construction provides the thermal transfer needed for cabin heat performance. If you are replacing a leaking or restricted heater core in a Kia Sportage or Hyundai Tucson, Four Seasons 92105 offers the correct dimensions and application coverage for the listed vehicles.

This part cross-references APDI 9010553 and UAC HT2140C for the same application.

Common Issues This Part May Resolve

• 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 coolant flow through the HVAC heater circuit

Installation Notes and Tips

• Verify vehicle year, model, and HVAC configuration before ordering.
• Confirm the listed Tucson notes, including Doowon compressor code DCC and the 2005 build cutoff of 4/1/05.
• Inspect heater hoses, clamps, and coolant condition during replacement.
• Flush the cooling system if contamination or debris is present.
• Bleed air from the cooling system after installation to restore proper heater performance.

Quality Assurance

Four Seasons 92105 is manufactured to meet or exceed OEM specifications for the listed applications, supporting factory-style fit and performance in compatible Kia Sportage and Hyundai Tucson vehicles.