Four Seasons 54722 A/C Evaporator Core

Overview of Four Seasons Evaporator Core 54722

The Four Seasons Evaporator Core 54722 is designed for reliable HVAC performance in select Geo and Isuzu vehicles. This A/C evaporator core is engineered to meet the specific dimensions and fitting requirements of the Geo Impulse, Isuzu Storm, and Stylus models.

• Core dimensions: 9.25 inches width, 8.75 inches height, approximately 3 inches depth
• Plate & fin type aluminum construction for efficient heat exchange
• Inlet and outlet flange fittings with No. 8 and No. 10 outside diameters respectively
• Includes green O-rings [24608] and [24610] for secure sealing
• Compatible with Geo Impulse, Isuzu Storm, and Stylus models

Detailed Product Description

The Four Seasons Evaporator Core 54722 is a precision-engineered component made from durable aluminum with a plate and fin design to optimize cooling efficiency. Measuring 9.25 inches wide, 8.75 inches high, and approximately 2.94 to 3 inches deep, this evaporator core fits the HVAC systems of Geo Impulse, Isuzu Storm, and Stylus vehicles. The inlet and outlet fittings use flange types with outside diameters of No. 8 and No. 10, ensuring proper connection to the vehicle’s A/C lines. Included green O-rings [24608] and [24610] provide a reliable seal to prevent refrigerant leaks.

About the Four Seasons Evaporator Core Product Line

The Evaporator Core line from Four Seasons focuses on delivering components that meet exact OEM specifications for efficient air conditioning performance. This product line emphasizes precise fitment and durable materials, such as aluminum plate and fin cores, to maintain optimal heat exchange and system reliability. The 54722 part number is part of this line, designed specifically for select Geo and Isuzu models to ensure compatibility and ease of installation.

Common Applications and Issues Addressed

• Replacement for malfunctioning or leaking evaporator cores in Geo Impulse, Isuzu Storm, and Stylus
• Resolves insufficient cabin cooling due to clogged or damaged evaporator cores
• Eliminates refrigerant leaks caused by worn or cracked core components
• Restores proper airflow and temperature regulation within the vehicle HVAC system
• Prevents moisture buildup and associated odors inside the vehicle cabin

Installation Notes and Tips

• Ensure compatibility with Geo Impulse, Isuzu Storm, or Stylus before installation
• Inspect and replace O-rings [24608] and [24610] to maintain a proper seal
• Handle the aluminum core carefully to avoid damage to fins or fittings
• Follow vehicle manufacturer guidelines for HVAC system disassembly and reassembly
• Check for refrigerant leaks after installation and recharge system as needed

Quality Assurance and Warranty

Four Seasons manufactures the Evaporator Core 54722 to meet industry standards for durability and performance. The aluminum plate and fin construction ensures long-lasting operation under normal vehicle conditions. This part includes green O-rings for secure sealing and is designed to fit specific Geo and Isuzu models accurately. Warranty coverage details should be confirmed with the product documentation or supplier.