Nissens 77505 HVAC Heater Core

Nissens 77505 Heater Core for Kia Sportage

The Nissens 77505 HVAC heater core is built for 1995-2002 Kia Sportage applications and uses an aluminum core with plastic tanks for efficient heat transfer and reliable cabin heating performance. If you need a direct-fit heater core for a Kia Sportage, this part number 77505 is a focused replacement for the factory-style HVAC system.

Key Features

• Aluminum core material for effective thermal transfer
• Plastic tank construction for OE-style HVAC integration
• Mechanically jointed cooling fins for consistent core assembly
• Compact core dimensions: 6.2200 in. height, 6.3800 in. length, 1.7700 in. width
• No pipe included
• Fits 1995-2002 Kia Sportage, N/A

Detailed Description

Nissens part number 77505 is an HVAC heater core engineered for the 1995-2002 Kia Sportage. The aluminum core supports efficient heat exchange, while the plastic tank design matches common OE-style construction used in automotive climate systems. Mechanically jointed cooling fins help maintain the core structure and support dependable airflow through the heater assembly. This heater core is a practical replacement when restoring cabin heat in a Kia Sportage, and it cross-references Four Seasons 98048 for the same application.

Common Problems It Can Address

• Weak or inconsistent cabin heat
• Coolant odor inside the vehicle
• Leaking heater core symptoms
• Restricted heat output from a clogged core
• HVAC performance loss in a Kia Sportage

Installation Notes and Tips

Verify the vehicle year and HVAC configuration before installation. Compare the original core dimensions and pipe layout to confirm fitment, since this unit does not include pipes. Inspect hoses, clamps, and surrounding HVAC components for wear before reassembly to help prevent repeat leaks or restricted flow.

Quality Assurance

Nissens develops thermal and engine-efficiency components with a focus on consistent aftermarket quality. The 77505 heater core reflects that product approach with materials and construction selected for automotive HVAC service.