Four Seasons 54581 A/C Evaporator Core

Overview of Four Seasons Evaporator Core 54581

The Four Seasons Evaporator Core 54581 is designed specifically for Cadillac Eldorado and Seville models. This A/C evaporator core ensures efficient cooling performance by utilizing durable aluminum construction and precise dimensions tailored for these vehicles.

• Core dimensions: 10 inches width, 8 inches height, 2.75 inches depth
• Material: Aluminum for corrosion resistance and heat transfer
• Inlet and outlet fitting type: Male insert o-ring
• Outlet fitting outside diameter: No. 12
• Includes green o-rings ([24608] and [24612]) with quantities of two each
• Plate & fin type core design for effective heat exchange

Four Seasons Evaporator Core Product Line Details

The Four Seasons Evaporator Core product line focuses on delivering reliable HVAC components engineered for precise fit and function. The 54581 evaporator core is part of this line, featuring plate and fin construction and aluminum material to provide consistent cooling performance and durability in Cadillac Eldorado and Seville vehicles.

Detailed Product Description

This A/C evaporator core measures 10 inches wide, 8 inches high, and 2.75 inches deep, with core dimensions also provided in millimeters (254 mm width, 203.2 mm height, 69.85 mm depth). The male insert o-ring fittings on both inlet and outlet ensure secure connections, with the outlet fitting having a No. 12 outside diameter. The core uses a plate and fin design, which enhances heat exchange efficiency within the HVAC system. The aluminum construction offers resistance to corrosion and supports long-term durability. Included green o-rings ([24608] and [24612]) provide proper sealing to prevent refrigerant leaks.

Compatible Vehicles and Common Applications

• Replacement evaporator core for Cadillac Eldorado models
• Replacement evaporator core for Cadillac Seville models
• Addresses issues such as insufficient cabin cooling
• Resolves refrigerant leaks caused by damaged evaporator cores
• Helps eliminate unpleasant odors from HVAC system
• Restores proper airflow and temperature regulation

Installation Notes and Tips

When installing the Four Seasons Evaporator Core 54581, ensure the HVAC system is fully evacuated and depressurized before removal of the old core. Verify the male insert o-ring fittings are properly seated and use the included green o-rings to maintain a secure, leak-free connection. Handle the aluminum core carefully to avoid damage to the fins. Professional installation is recommended for accurate fitment and system performance.

Quality Assurance and Warranty

Four Seasons manufactures the 54581 evaporator core to meet OEM specifications for Cadillac Eldorado and Seville models. The aluminum construction and plate & fin design contribute to reliable operation within the vehicle’s HVAC system. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.