Four Seasons 64001 A/C Evaporator Core

Overview of Four Seasons Evaporator Core 64001

The Four Seasons Evaporator Core 64001 is designed for reliable HVAC performance in select Hyundai and Kia vehicles. This aluminum evaporator core ensures efficient cooling and proper airflow for models like the Hyundai Sonata and Kia Optima.

• Core dimensions: 10.3125" width, 11.125" height, 1.5" depth
• Constructed from durable aluminum material
• Block fitting inlet and outlet for secure connections
• Includes two green O-rings (part number 24109) for sealing
• Parallel type core design for consistent airflow

Detailed Product Description

The Four Seasons Evaporator Core 64001 features precise core dimensions of 10-5/16 inches in width, 11-1/8 inches in height, and a depth of 1-1/2 inches (38.1 mm). Manufactured from aluminum, this evaporator core offers corrosion resistance and efficient heat exchange. The block fitting inlet and outlet types provide a secure and leak-resistant connection to the vehicle's HVAC system. This part includes two green O-rings (part number 24109) to ensure a proper seal during installation. The parallel core design supports consistent refrigerant flow and optimal cooling performance.

About the Four Seasons Evaporator Core Product Line

The Four Seasons Evaporator Core product line focuses on delivering reliable replacement evaporator cores engineered to meet OEM specifications. This line emphasizes durable materials and precise fitment to maintain HVAC system efficiency. The 64001 part is part of this line, designed specifically for Hyundai and Kia models requiring a parallel type evaporator core with block fittings.

Compatible Vehicles and Common Applications

• Hyundai Sonata
• Hyundai Azera
• Kia Optima
• Kia Cadenza

This evaporator core is compatible with these models, providing a direct replacement for the original part to restore proper air conditioning function.

Common Issues Addressed by This Evaporator Core

• Reduced cooling efficiency due to clogged or damaged evaporator core
• Leaks causing refrigerant loss and poor A/C performance
• Unpleasant odors from mold or debris buildup inside the core
• HVAC system moisture accumulation leading to fogging or condensation
• Inconsistent airflow or temperature control within the cabin

Installation Notes and Tips

When installing the Four Seasons Evaporator Core 64001, ensure the HVAC system is fully evacuated and depressurized before removal of the old core. Use the included green O-rings (part number 24109) to maintain a proper seal and prevent leaks. Verify that the block fitting inlet and outlet connections are secure and free of debris. It is recommended to inspect the HVAC housing and clean any contaminants prior to installation to maximize performance and longevity.

Quality Assurance and Warranty

Four Seasons manufactures the 64001 evaporator core to meet or exceed OEM standards for fit, form, and function. The aluminum construction provides corrosion resistance and durability under normal operating conditions. This part is backed by Four Seasons' quality assurance protocols, ensuring reliable performance in compatible Hyundai and Kia vehicles.