Four Seasons 54876 A/C Evaporator Core

Overview of Four Seasons Evaporator Core 54876

The Four Seasons Evaporator Core 54876 is designed for reliable HVAC performance in select INFINITI and Nissan vehicles. This A/C evaporator core is engineered to meet the specific cooling needs of models like the INFINITI I30, I35, and Nissan Maxima, ensuring efficient air conditioning operation.

• Compatible with INFINITI I30, I35 and Nissan Maxima models
• Part number 54876 for precise identification
• Constructed from durable aluminum material
• Plate & fin core type for effective heat exchange
• Includes green O-rings [24608] and [24610] for secure sealing
• Inlet and outlet block fittings with No. 8 and No. 10 outside diameters
• Core dimensions approximately 9.25" width, 10.375" height, and 2.9375" depth

Detailed Product Description

The Four Seasons Evaporator Core 54876 belongs to the Evaporator Core product line, which focuses on delivering reliable and efficient cooling components for automotive HVAC systems. This evaporator core features a plate and fin design constructed from aluminum, providing a balance of lightweight durability and effective thermal conductivity. The core measures approximately 9-1/4 inches in width, 10-3/8 inches in height, and 2-15/16 inches in depth (235 mm x 263 mm x 74.6 mm), dimensions that align with the OEM specifications for the INFINITI I30, I35, and Nissan Maxima models. The inlet and outlet fittings use block fitting types with outside diameters of No. 8 and No. 10 respectively, ensuring compatibility with factory HVAC lines. Included green O-rings [24608] and [24610] provide a secure seal to prevent refrigerant leaks.

Common Applications and Issues Addressed

• Restores proper cooling performance in INFINITI I30, I35, and Nissan Maxima A/C systems
• Replaces leaking or clogged evaporator cores causing reduced airflow or cooling
• Solves issues related to refrigerant leaks at evaporator core connections
• Addresses unpleasant odors caused by mold or debris buildup inside the evaporator
• Improves overall HVAC system efficiency and cabin comfort

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Inspect and replace O-rings to maintain a proper refrigerant seal
• Handle the aluminum core carefully to avoid damage to fins and fittings
• Flush the HVAC system to remove debris before installing the new evaporator core
• Follow manufacturer torque specifications for inlet and outlet fittings

Quality Assurance and Warranty

Four Seasons manufactures the Evaporator Core 54876 to meet industry standards for durability and performance. The aluminum construction and plate & fin design contribute to long service life under normal operating conditions. This part includes green O-rings to ensure a reliable seal and prevent refrigerant leaks. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Always verify warranty terms with the supplier or manufacturer.