Four Seasons 54587 A/C Evaporator Core

Overview of Four Seasons Evaporator Core 54587

The Four Seasons Evaporator Core 54587 is designed to restore efficient cooling performance in select Buick, Cadillac, and Oldsmobile vehicles. This A/C evaporator core is engineered to meet the specific dimensions and fitting requirements of models such as the Eldorado, Reatta, Riviera, Seville, and Toronado.

• Core dimensions: 13.5 inches width, 8 inches height, 2.875 inches depth
• Material: Durable aluminum construction
• Inlet and outlet fitting type: Male insert o-ring
• Outlet fitting outside diameter: No. 12
• Includes green o-rings ([24608] and [24612]) for secure sealing
• Core type: Plate & fin design for effective heat exchange

Detailed Product Description

The Four Seasons Evaporator Core 54587 features a plate and fin design constructed from aluminum, providing reliable heat transfer and corrosion resistance. Measuring 13.5 inches wide, 8 inches high, and 2.875 inches deep, this evaporator core is tailored to fit specific HVAC systems in Buick Eldorado, Cadillac Seville, and Oldsmobile Toronado models. Both the inlet and outlet fittings utilize male insert o-rings, ensuring a tight and leak-free connection. The outlet fitting has a No. 12 outside diameter, compatible with factory HVAC lines. Included green o-rings ([24608] and [24612]) provide additional sealing assurance during installation.

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 and exact dimensions to maintain factory cooling performance. The 54587 evaporator core is part of this line, designed specifically for select GM luxury and performance models, ensuring compatibility and durability.

Common Applications and Issues Addressed

• Restores cooling efficiency in Buick Eldorado and Cadillac Seville A/C systems
• Replaces leaking or clogged evaporator cores causing reduced airflow or cooling
• Solves issues related to refrigerant leaks at evaporator core connections
• Addresses corrosion or damage from prolonged use in Oldsmobile Riviera HVAC units
• Improves overall air conditioning system reliability and performance

Installation Notes and Tips

• Verify compatibility with vehicle make and model before installation
• Ensure all old refrigerant is properly evacuated from the system
• Replace all associated O-rings with the included green o-rings to prevent leaks
• Handle the aluminum core carefully to avoid damage to fins and tubes
• Follow manufacturer HVAC system service procedures for reassembly and refrigerant recharge

Quality Assurance and Warranty

Four Seasons manufactures the 54587 evaporator core to meet or exceed OEM specifications, using corrosion-resistant aluminum and precision fittings. The product includes factory-quality O-rings to ensure a secure seal. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or Four Seasons directly for warranty terms.