Four Seasons 54525 A/C Evaporator Core

Overview of Four Seasons Evaporator Core 54525

The Four Seasons Evaporator Core 54525 is designed for reliable HVAC performance in select Ford trucks and SUVs. Engineered with precision, this aluminum evaporator core ensures efficient cooling and durability for your vehicle's air conditioning system.

• Compatible with Ford Bronco, F-100, F-150, F-200, F-250, and F-350 models
• Constructed from durable aluminum with plate & fin design
• Core dimensions: 11.363 inches width, 7.63 inches height, and 4 inches depth
• Inlet fitting: Male insert o-ring; Outlet fitting: Female o-ring with No. 12 outside diameter
• Includes green o-rings [24608] and [24610], plus orifice tube [38623]

Four Seasons Evaporator Core Product Line Details

The Evaporator Core line by Four Seasons focuses on delivering precise fit and reliable performance for vehicle HVAC systems. This product line features components designed to meet OEM specifications, ensuring proper airflow and heat exchange. The 54525 evaporator core is part of this line, offering a plate & fin construction that balances cooling efficiency with durability.

Detailed Product Description and Specifications

This A/C evaporator core is crafted from aluminum, providing corrosion resistance and lightweight strength. The core measures approximately 11-3/8 inches in width (288.6 mm), 7-5/8 inches in height (193.7 mm), and 4 inches in depth (101.6 mm). It features a plate & fin design that optimizes heat transfer within the HVAC system. The inlet and outlet fittings use o-ring seals—male insert for the inlet and female for the outlet—to ensure a secure, leak-free connection. The included green o-rings and orifice tube support proper sealing and system function.

Applications and Common Issues Addressed

• Restores proper cooling performance in Ford Bronco and F-Series trucks
• Replaces leaking or clogged evaporator cores causing reduced A/C output
• Solves issues related to poor airflow or unpleasant odors from the HVAC system
• Addresses corrosion or physical damage to the original evaporator core
• Improves overall HVAC system efficiency and cabin comfort

Installation Notes and Tips

Installation of the Four Seasons Evaporator Core 54525 requires disassembly of the vehicle’s HVAC housing. Ensure all refrigerant is properly recovered before removal. Verify the correct orientation of the inlet and outlet fittings, and replace all o-rings with the included green o-rings to prevent leaks. Properly torque fittings to manufacturer specifications and test the system for leaks and performance after installation.

Quality Assurance and Warranty

Four Seasons manufactures the 54525 evaporator core to meet or exceed OEM standards. The aluminum construction and plate & fin design contribute to long service life. This part is backed by Four Seasons’ quality assurance processes. Please refer to Four Seasons for specific warranty details applicable to this evaporator core.