Four Seasons 54267 A/C Evaporator Core

Overview of Four Seasons Evaporator Core 54267

The Four Seasons Evaporator Core 54267 is designed specifically for the INFINITI G20, providing reliable HVAC performance. This A/C evaporator core is engineered to meet the exact dimensions and specifications required for optimal air conditioning function.

• Core dimensions: 9.250 inches width, 8.750 inches height, 3.500 inches depth
• Material: Durable aluminum construction for efficient heat exchange
• Inlet fitting: Female o-ring with No. 8 outside diameter
• Outlet fitting: Male insert o-ring with No. 12 outside diameter
• Includes green o-rings ([24608] and [24612]) for secure sealing
• Plate & fin type core design for effective cooling

Detailed Product Description

The Four Seasons Evaporator Core 54267 is a precision-engineered component made from aluminum, ensuring efficient heat transfer and corrosion resistance. Its plate and fin design enhances the cooling capacity by maximizing surface area for refrigerant flow. The core measures 9.250 inches wide, 8.750 inches high, and 3.500 inches deep, matching the OEM specifications for the INFINITI G20. The inlet and outlet fittings are designed with o-ring seals—female o-ring for the inlet (No. 8 outside diameter) and male insert o-ring for the outlet (No. 12 outside diameter)—to prevent refrigerant leaks and maintain system integrity.

About the Four Seasons Evaporator Core Product Line

The Evaporator Core line from Four Seasons focuses on delivering reliable HVAC components that meet or exceed OEM standards. This product line emphasizes precise fitment and durable materials, such as aluminum cores with plate and fin construction, to ensure consistent air conditioning performance. The 54267 model is part of this line, tailored specifically for the INFINITI G20 to provide a direct replacement evaporator core.

Common Applications and Issues Addressed

• Restores proper cooling performance in the INFINITI G20 A/C system
• Resolves refrigerant leaks caused by damaged or corroded evaporator cores
• Eliminates reduced airflow or inconsistent cabin temperature
• Prevents moisture buildup and associated odors inside the HVAC system
• Addresses system inefficiencies due to clogged or deteriorated evaporator fins

Installation Notes and Tips

When installing the Four Seasons Evaporator Core 54267, ensure all refrigerant is properly evacuated from the system before removal. Verify that the green o-rings ([24608] and [24612]) are correctly seated on the inlet and outlet fittings to prevent leaks. Handle the aluminum core carefully to avoid damage to the fins. It is recommended to replace the receiver/drier or accumulator and flush the system to maintain optimal performance after installation.

Quality Assurance and Warranty

Four Seasons manufactures the Evaporator Core 54267 to meet stringent quality standards, using corrosion-resistant aluminum and precision fittings. This part is backed by Four Seasons' warranty coverage, which protects against defects in materials and workmanship under normal use. Always consult the warranty documentation for specific terms and conditions.