Nissens 707298 HVAC Heater Core

Nissens 707298 HVAC Heater Core for Kia Soul

The Nissens 707298 HVAC heater core is built for 2014-2019 Kia Soul applications and uses an aluminum core with aluminum tanks for efficient heat transfer. Brazed cooling fins and included pipes support a direct-fit replacement for heater performance restoration in the cabin HVAC system.

Key Features

• Fits 2014-2019 Kia Soul, N/A
• Aluminum core material and aluminum tank construction
• Brazed cooling fins for consistent thermal exchange
• Inlet pipe diameter: 0.75 in.
• Outlet pipe diameter: 0.75 in.
• Pipes included
• Part number 707298 for accurate ordering and catalog lookup

Product Details

This Nissens HVAC heater core is engineered as a replacement for the cabin heating circuit in the Kia Soul. The aluminum construction helps support efficient heat transfer, while the brazed fin design provides a compact thermal core structure. If you are replacing a leaking, restricted, or heat-losing heater core on a 2014-2019 Kia Soul, part number 707298 offers a vehicle-specific solution that aligns with the listed fitment.

Nissens develops thermal management components with a focus on quality manufacturing and ongoing product coverage for changing aftermarket needs. This heater core follows that approach with a design intended to restore proper heater performance in the HVAC system.

This part cross-references OE number 97138B2000 for the same application.

Common Problems It Can Address

• Weak or uneven cabin heat in a Kia Soul
• Coolant seepage from a damaged heater core
• Restricted coolant flow through the HVAC heater circuit
• Fogging or sweet odor caused by heater core leakage
• Loss of heater output after corrosion or internal blockage

Installation Notes and Tips

Verify the vehicle is a 2014-2019 Kia Soul before ordering. Confirm inlet and outlet pipe sizing matches the existing HVAC connections, and inspect surrounding hoses, seals, and coolant condition during replacement. Proper system bleeding after installation helps restore normal heater operation and reduce trapped air in the cooling circuit.

Quality Assurance

Nissens manufactures thermal components to consistent quality standards, and this heater core reflects that focus through its aluminum construction and brazed fin design. Part number 707298 is cataloged for the specified Kia Soul fitment and OE cross-reference application.