Four Seasons 92378 HVAC Heater Core

Reliable Heater Core Replacement for Hyundai and Kia Models

The Four Seasons Heater Core 92378 is designed specifically for select Hyundai and Kia vehicles, including the Cadenza, Optima, and Sonata. This aluminum heater core offers precise fitment and efficient heating performance to restore your vehicle's HVAC system.

• Exact fit for Hyundai Cadenza, Kia Optima, and Hyundai Sonata
• Constructed from durable aluminum core material
• Core dimensions: 6-1/4 inches length, 9 inches width, and 1 inch thickness
• Tube diameter: 0.75 inches (19.05 mm) for both inlet and outlet
• Meets or exceeds OEM specifications for reliable operation
• Part number 92378 ensures correct replacement component

Four Seasons Heater Core Product Line Overview

The Four Seasons Heater Core line focuses on delivering HVAC components engineered to meet or exceed original equipment manufacturer standards. The 92378 heater core is part of this line, featuring aluminum construction for effective heat transfer and corrosion resistance. This product line emphasizes specific fitment to ensure compatibility and ease of installation in targeted vehicle models.

Detailed Product Description and Specifications

This HVAC heater core is built with an aluminum core measuring 6.25 inches in height, 9 inches in width, and 1 inch in depth, providing efficient heat exchange within the vehicle’s heating system. The tubes on this heater core have a diameter of 0.75 inches (19.05 mm), matching OEM dimensions for seamless integration. Designed specifically for Hyundai Cadenza, Kia Optima, and Hyundai Sonata models, part number 92378 offers a direct replacement solution without the need for modifications. The heater core does not feature adjustable pipe positioning, maintaining OEM-style installation requirements.

Common Issues Addressed by This Heater Core

• Restores heating performance in Hyundai Cadenza, Kia Optima, and Hyundai Sonata
• Eliminates coolant leaks within the HVAC system
• Prevents fogging and improves defrosting efficiency
• Replaces clogged or corroded heater cores causing reduced heat output
• Resolves overheating issues related to faulty heater cores

Installation Notes and Tips

Ensure compatibility by verifying the vehicle make and model before installation. The Four Seasons Heater Core 92378 is a specific fit part, so no adjustments to pipe positioning are necessary. Follow manufacturer guidelines for removal of the old heater core and installation of the new unit to maintain HVAC system integrity. Proper coolant system flushing is recommended to prevent contamination and ensure optimal heater core performance.

Quality Assurance and Warranty Information

This heater core meets or exceeds OEM standards, providing reliable performance and durability. Four Seasons products are manufactured under strict quality control processes to ensure consistent fit and function. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.