Nissens 77527 HVAC Heater Core

Nissens 77527 Heater Core for Kia Rio

The Nissens 77527 HVAC heater core is built for direct replacement in select Kia applications, including the 2006-2011 Kia Rio, 2006-2011 Kia Rio5, and 2009 Kia Rondo. It uses an aluminum core and aluminum tanks with brazed cooling fins for efficient heat transfer and consistent cabin heat output.

Key Features

• Aluminum core material for thermal efficiency and corrosion resistance
• Aluminum tank construction for a lightweight, durable design
• Brazed cooling fins for improved heat exchange performance
• Pipe included for application-specific installation needs
• Direct-fit HVAC heater core for select Kia Rio, Rio5, and Rondo models

Detailed Description

Built by Nissens, part number 77527 is an HVAC heater core developed for thermal system service in select Kia vehicles. Nissens focuses on essential thermal and engine efficiency components, and this heater core reflects that approach with aluminum construction, brazed fins, and application-specific dimensions. It is a practical replacement choice for restoring heat transfer inside the HVAC system on the Kia Rio, Kia Rio5, and Kia Rondo.

This part cross-references Spectra Premium 98097 for the same application.

Common Problems It Can Help Address

• Weak or inconsistent cabin heat
• Coolant odor inside the vehicle from heater core leakage
• Fogging or film on the windshield caused by HVAC system issues
• Reduced heater performance during cold-weather driving
• HVAC service needs related to a leaking or restricted heater core

Installation Notes and Tips

Verify vehicle fitment by year and model before installation. This heater core is listed for 2006-2011 Kia Rio, 2006-2011 Kia Rio5, and 2009 Kia Rondo. Because heater core replacement often requires access to the HVAC case, inspect related hoses, seals, and coolant condition during service. Confirm pipe routing and connection points against the original part before reassembly.

Quality Assurance

Nissens manufactures thermal management components to consistent quality standards across its aftermarket range. Part number 77527 is built with aluminum core and tank materials and brazed fin construction to support dependable heat transfer in the specified Kia applications.