Four Seasons 64009 A/C Evaporator Core - Front

Overview of Four Seasons Evaporator Core 64009

The Four Seasons Evaporator Core 64009 is designed to restore efficient air conditioning performance in select Lexus and Toyota vehicles. Engineered with precision, this aluminum evaporator core ensures reliable cooling and durability for your vehicle's HVAC system.

• Core dimensions: 11.5625 inches width, 10.75 inches height, 1.5 inches depth
• Inlet fitting: No. 8 block fitting
• Outlet fitting: No. 10 block fitting
• Material: Aluminum for corrosion resistance and heat transfer
• Core type: Parallel flow design for optimized refrigerant distribution

Four Seasons Evaporator Core Product Line Details

The Evaporator Core line by Four Seasons focuses on delivering precise fit and function for HVAC systems. This product line features components made from durable aluminum with parallel core designs to enhance refrigerant flow and heat exchange efficiency. The 64009 model aligns with this standard, providing a direct replacement evaporator core for compatible Lexus and Toyota models.

Product Specifications and Compatibility

This A/C evaporator core measures 11-9/16 inches in width, 10-3/4 inches in height, and has a core depth of 1-1/2 inches (38 mm). It features block-type inlet and outlet fittings sized No. 8 and No. 10 respectively, ensuring proper connection within the HVAC system. The parallel core design supports effective refrigerant flow, contributing to consistent cabin cooling.

Compatible Vehicles

• Lexus RX350 and RX450h
• Toyota Avalon, Camry, ES300h, ES350
• Toyota Highlander, Sienna, Venza

Common Issues Addressed by Evaporator Core 64009

• Reduced A/C cooling performance due to clogged or leaking evaporator core
• Unpleasant odors caused by mold or mildew buildup inside the evaporator
• HVAC system leaks leading to refrigerant loss
• Inconsistent cabin temperature regulation
• Excessive moisture or fogging inside the vehicle

Installation Notes and Tips

Installation of the Four Seasons Evaporator Core 64009 requires removal of the vehicle’s HVAC housing. Ensure all refrigerant is properly recovered before beginning work. Verify inlet and outlet fitting sizes (No. 8 and No. 10 block fittings) for compatibility. It is recommended to replace the receiver/drier or accumulator and flush the system to prevent contamination. Professional installation is advised to maintain system integrity and performance.

Quality Assurance and Warranty

Manufactured from corrosion-resistant aluminum, the Four Seasons Evaporator Core 64009 meets OEM specifications for durability and performance. This part is backed by Four Seasons’ quality standards, providing reliable operation within the specified vehicle applications. Warranty details are available from Four Seasons and typically cover defects in materials and workmanship.