Four Seasons 54643 A/C Evaporator Core

Overview of Four Seasons Evaporator Core 54643

The Four Seasons Evaporator Core 54643 is designed specifically for Mitsubishi Galant models, providing reliable HVAC performance. This A/C evaporator core is engineered to meet the exact specifications required for efficient cooling and climate control.

• Compatible with Mitsubishi Galant vehicles
• Part number 54643 for precise identification
• Constructed from durable aluminum material
• Plate & fin core type for effective heat exchange
• Includes green o-rings for secure sealing
• Inlet fitting: Female o-ring, No. 8 outside diameter
• Outlet fitting: Block fitting
• Core dimensions: Width approx. 9.125-9.375 inches, Height approx. 9.250-9.375 inches, Depth 3.375 inches

Four Seasons Evaporator Core Product Line Details

The Evaporator Core line by Four Seasons focuses on delivering components that maintain optimal air conditioning system performance. This product line emphasizes precise fitment and durable materials, such as aluminum, to ensure efficient heat absorption and long service life. The 54643 evaporator core is part of this line, designed to meet OEM standards for Mitsubishi Galant HVAC systems.

Detailed Product Description and Specifications

The Four Seasons Evaporator Core 54643 features a plate and fin design that enhances heat transfer efficiency within the vehicle’s air conditioning system. Its aluminum construction offers corrosion resistance and durability under typical operating conditions. The core measures approximately 9.125 to 9.375 inches in width, 9.250 to 9.375 inches in height, and 3.375 inches in depth, ensuring a precise fit for the Mitsubishi Galant. The inlet fitting uses a female o-ring with a No. 8 outside diameter, while the outlet fitting is a block type, both designed for secure connections. Included green o-rings (part numbers 24608, 24610, and 24616) provide reliable sealing to prevent refrigerant leaks.

Common Applications and Issues Addressed

• Replacement of faulty or leaking evaporator cores in Mitsubishi Galant A/C systems
• Restoring proper cooling performance and airflow
• Resolving refrigerant leaks caused by damaged or corroded cores
• Eliminating unpleasant odors from mold or debris buildup inside the evaporator
• Improving overall HVAC system efficiency and reliability

Installation Notes and Tips

• Ensure compatibility with Mitsubishi Galant model year before installation
• Inspect and replace all associated o-rings to maintain a proper seal
• Handle the aluminum core carefully to avoid damage to fins and fittings
• Follow manufacturer torque specifications for inlet and outlet fittings
• Flush the A/C system to remove contaminants before installing the new evaporator core

Quality Assurance and Warranty

Four Seasons manufactures the Evaporator Core 54643 to meet industry standards for durability and performance. The aluminum construction and included sealing components contribute to long-term reliability. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.