Four Seasons 54578 A/C Evaporator Core

Overview of Four Seasons Evaporator Core 54578

The Four Seasons Evaporator Core 54578 is designed for reliable HVAC performance in select Hyundai and Kia vehicles. This aluminum evaporator core ensures efficient cooling and proper fitment for models like the Hyundai Elantra and Kia Spectra.

• Compatible with Hyundai Elantra, Kia Sephia, Kia Spectra, and Hyundai Tiburon
• Part number 54578 for precise identification
• Constructed from durable aluminum material
• Plate and fin type core for effective heat exchange
• Inlet and outlet block fittings with No. 10 outside diameter
• Core dimensions: approximately 9.25" width, 8.375" height, and 2.875" to 3.125" depth
• Includes two green O-rings (part number 24610) for secure sealing

Four Seasons Evaporator Core Product Line Details

The Evaporator Core line by Four Seasons focuses on delivering components that meet OEM specifications for HVAC systems. This product line emphasizes quality materials such as aluminum and precise core dimensions to ensure compatibility and efficient cooling performance in vehicle air conditioning systems. The 54578 evaporator core is part of this line, providing a direct replacement solution for specific Hyundai and Kia models.

Product Specifications and Features

The Four Seasons 54578 evaporator core features a plate and fin design that enhances heat transfer efficiency within the vehicle's air conditioning system. The core measures 9.25 inches in width and approximately 8.375 inches in height, with a depth ranging from 2.875 to 3.125 inches. Both the inlet and outlet fittings are block type with a No. 10 outside diameter, ensuring proper connection to the HVAC system. The aluminum construction offers corrosion resistance and durability, while the included green O-rings (two per unit) provide a reliable seal to prevent refrigerant leaks.

Common Applications and Problem Resolution

• Restores cooling performance in Hyundai Elantra and Kia Spectra A/C systems
• Replaces leaking or clogged evaporator cores causing reduced airflow or unpleasant odors
• Addresses issues with inconsistent cabin temperature regulation
• Solves refrigerant leaks related to damaged evaporator cores
• Improves overall HVAC system efficiency and reliability

Installation Notes and Tips

Installation of the Four Seasons Evaporator Core 54578 requires careful handling to avoid damage to the aluminum fins and fittings. Ensure the HVAC system is properly evacuated and recharged following installation. Use the included green O-rings (part number 24610) to maintain a secure seal on inlet and outlet connections. It is recommended to verify fitment compatibility with Hyundai Elantra, Kia Sephia, Kia Spectra, or Hyundai Tiburon models before installation.

Quality Assurance and Warranty

Four Seasons manufactures the 54578 evaporator core to meet industry standards for durability and performance. The aluminum construction and precise core dimensions contribute to long service life. This part is backed by Four Seasons' quality assurance protocols. Please refer to Four Seasons' official warranty terms for coverage details.