Four Seasons 54602 A/C Evaporator Core

Overview of Four Seasons Evaporator Core 54602

The Four Seasons Evaporator Core 54602 is designed specifically for Mazda Millenia models, providing reliable HVAC performance. This aluminum evaporator core ensures efficient cooling and durability within your vehicle's air conditioning system.

• Compatible with Mazda Millenia vehicles
• Dimensions: 9.25" width x 9.75" height x approximately 3.37" depth
• Constructed from durable aluminum material
• Features No. 8 inlet fitting outside diameter and block type outlet fitting
• Includes three green O-rings ([24604], [24608], [24610]) for secure sealing
• Plate & fin core type for effective heat exchange

Four Seasons Evaporator Core Product Line Details

The Evaporator Core line by Four Seasons focuses on delivering precise fit and function for vehicle HVAC systems. This product line emphasizes quality materials such as aluminum and plate & fin construction to optimize heat transfer and system longevity. The 54602 part number is part of this line, engineered to meet the specific requirements of Mazda Millenia air conditioning systems.

Product Specifications and Features

The Four Seasons Evaporator Core 54602 measures 9.25 inches in width, 9.75 inches in height, and has a core depth of approximately 3.375 inches (85.344 mm). It uses a plate & fin design, which enhances heat dissipation and airflow efficiency. The inlet fitting has an outside diameter of No. 8, while the outlet fitting is a block fitting type, ensuring compatibility with the vehicle's existing HVAC connections. The core is made from aluminum, a material known for its lightweight and corrosion resistance. Additionally, the product includes three green O-rings ([24604], [24608], and [24610]) to provide a secure and leak-free installation.

Common Applications and Issues Addressed

• Restores proper air conditioning cooling performance in Mazda Millenia vehicles
• Replaces leaking or clogged evaporator cores
• Eliminates unpleasant odors caused by mold or debris buildup
• Resolves reduced airflow or inconsistent cabin temperature
• Addresses refrigerant leaks within the evaporator core assembly

Installation Notes and Tips

Installation of the Four Seasons Evaporator Core 54602 requires careful handling to avoid damage to the aluminum core and fittings. Ensure all O-rings are properly seated and lubricated with the appropriate refrigerant oil to prevent leaks. It is recommended to inspect and replace the cabin air filter during installation to maintain optimal airflow. Proper evacuation and recharging of the A/C system should be performed by a qualified technician to ensure system integrity and performance.

Quality Assurance and Warranty

Four Seasons manufactures the Evaporator Core 54602 to meet industry standards for durability and performance. The use of corrosion-resistant aluminum and precision fittings supports long-term reliability. This part is backed by Four Seasons' quality assurance protocols. Please refer to Four Seasons' official warranty documentation for specific coverage details.