Universal Air HT2143C HVAC Heater Core

Heater Core Replacement

Universal Air HT2143C is a heater core replacement for select Hyundai compact applications. It is listed for heater core aluminum configurations and is built for direct HVAC service where the original core has leaked, restricted flow, or lost heating performance.

• Heater core for HVAC system repair
• Aluminum construction for the listed application
• Fits select Hyundai Elantra and Elantra Coupe models
• Part number HT2143C for easy identification

Fitment Details

Compatible With 2011-2013 Hyundai Elantra, N/A. Compatible With 2013 Hyundai Elantra Coupe, N/A.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Fixes

• Weak or uneven cabin heat
• Coolant odor inside the vehicle
• Moisture from a leaking heater core
• Restricted coolant flow through the HVAC circuit

Installation Notes

Verify the vehicle’s HVAC configuration before ordering and compare the original core to HT2143C for connector and case match. Professional installation is recommended because heater core replacement typically requires access to the HVAC housing.

Quality Assurance

Universal Air Heater Core Aluminum line identifies the aluminum-core construction used for this replacement part. Confirm fitment against the listed Hyundai Elantra and Elantra Coupe applications before installation.