Four Seasons 54979 A/C Evaporator Core

Overview of Four Seasons Evaporator Core 54979

The Four Seasons Evaporator Core 54979 is designed specifically for Lexus IS300 and RX300 models, providing reliable HVAC performance. This A/C evaporator core ensures efficient cooling by effectively managing refrigerant flow within your vehicle's air conditioning system.

• Compatible with Lexus IS300 and RX300 models
• Dimensions: 10 inches width, 12 inches height, 2.3125 inches depth
• Constructed from durable aluminum material
• Features plate and fin core design for optimal heat exchange
• Includes green O-rings [24661] and [24681] for secure sealing
• Block fitting inlet and outlet types for precise connection

Detailed Product Description

The Four Seasons Evaporator Core 54979 is engineered with a plate and fin design, which enhances heat transfer efficiency within the HVAC system of Lexus IS300 and RX300 vehicles. Measuring 10 inches in width, 12 inches in height, and 2.3125 inches in depth (58.737 mm core depth), this aluminum core is built to withstand the demands of automotive air conditioning. The block fitting inlet and outlet ensure a secure and leak-resistant connection to the refrigerant lines. Included green O-rings [24661] and [24681] provide additional sealing reliability, helping to maintain system integrity and prevent refrigerant loss.

About the Four Seasons Evaporator Core Product Line

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 incorporates plate and fin core technology to optimize cooling performance. The 54979 part number is part of this line, designed to meet the specific requirements of Lexus IS300 and RX300 models, ensuring compatibility and efficient operation within these vehicles.

Common Applications and Issues Addressed

• Restores proper cooling performance in Lexus IS300 and RX300 A/C systems
• Resolves issues related to evaporator leaks or refrigerant loss
• Eliminates reduced airflow caused by clogged or damaged evaporator cores
• Prevents unpleasant odors from mold or debris buildup inside the evaporator
• Addresses inconsistent cabin temperature regulation

Installation Notes and Tips

• Ensure compatibility with Lexus IS300 and RX300 before installation
• Inspect and replace O-rings to maintain a proper seal and prevent leaks
• Handle the aluminum core carefully to avoid damage during installation
• Follow vehicle manufacturer guidelines for HVAC system servicing
• Check refrigerant levels and system pressure after installation

Quality Assurance and Warranty

Four Seasons manufactures the Evaporator Core 54979 with durable aluminum and precise fittings to meet OEM standards. The inclusion of green O-rings ensures a secure seal to prevent refrigerant leaks. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.