Universal Air HT400064C HVAC Heater Core

Heater Core for Hyundai Sonata

Universal Air HT400064C is an aluminum HVAC heater core for select Hyundai Sonata models from 2015 through 2019. It is built for direct-fit replacement use in the heating system and is listed for the N/A position.

Key Features

• Aluminum heater core construction
• Direct replacement HVAC heater core
• Fits 2015-2019 Hyundai Sonata, N/A
• Universal Air Heater Core Aluminum product line
• Part number HT400064C for ordering and fitment verification

Detailed Description

This Universal Air heater core is part of the Heater Core Aluminum line and is intended for vehicles that need a replacement HVAC core with aluminum construction. For Hyundai Sonata heating system service, HT400064C provides a fitment-specific solution for 2015, 2016, 2017, 2018, and 2019 Sonata applications. Use HT400064C when replacing a leaking, restricted, or damaged heater core in the cabin HVAC system.

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

What It Is Used For

• Cabin heat loss caused by a leaking heater core
• Restricted coolant flow through the HVAC core
• Sweet coolant odor inside the vehicle
• Fogging or film on the windshield from heater core seepage
• Uneven or weak heat output in the Hyundai Sonata

Installation Notes and Tips

Verify the vehicle year and model before installation. Confirm the existing heater core configuration and compare the part number HT400064C to the removed component before reassembly. HVAC service on a Hyundai Sonata often requires access to the heater box, so inspect related seals, hoses, and coolant condition during replacement.

Quality Assurance

Universal Air Heater Core Aluminum components are cataloged for specific vehicle applications to support accurate replacement selection. Confirm fitment against the listed 2015-2019 Hyundai Sonata coverage before purchase.