Four Seasons 54571 A/C Evaporator Core

Overview of Four Seasons Evaporator Core 54571

The Four Seasons Evaporator Core 54571 is designed for reliable HVAC performance in select Chrysler and Dodge vehicles. This A/C evaporator core is engineered to meet the specific cooling needs of models like the Chrysler 300M, Concorde, Intrepid, LHS, and New Yorker.

• Compatible with Chrysler and Dodge models including 300M, Concorde, Intrepid, LHS, and New Yorker
• Dimensions: 9.375 inches width, 10.625 inches height, and 3.625 inches depth
• Constructed from durable aluminum with plate and fin design for efficient heat exchange
• Features block fitting inlet and outlet for secure HVAC system connections
• Includes one gasket O-ring (part number 24149) for proper sealing

Product Line Details: Four Seasons Evaporator Core

The Four Seasons Evaporator Core product line focuses on delivering precise HVAC components tailored for vehicle-specific applications. The 54571 part maintains the brand’s standard for quality and fitment, ensuring compatibility with the original equipment specifications for Chrysler and Dodge vehicles. This line emphasizes aluminum construction and plate & fin core design to optimize cooling efficiency and durability.

Technical Description and Specifications

This A/C evaporator core measures 9.375 inches in width, 10.625 inches in height, and 3.625 inches in depth, with core dimensions closely matching these measurements (238.125 mm width, 269.875 mm height, and 92.075 mm depth). The aluminum material provides corrosion resistance and effective thermal conductivity. The plate and fin type core enhances heat transfer, improving the air conditioning system’s performance. Both the inlet and outlet fittings use block fitting types, ensuring a secure and leak-resistant connection within the HVAC system. The included gasket O-ring (24149) helps maintain a tight seal to prevent refrigerant leaks.

Common Applications and Problem Resolution

• Replaces faulty or leaking evaporator cores in Chrysler 300M, Concorde, Intrepid, LHS, and New Yorker models
• Restores proper cooling performance in HVAC systems experiencing reduced airflow or insufficient cooling
• Addresses refrigerant leaks caused by damaged or corroded evaporator cores
• Eliminates unpleasant odors or moisture buildup inside the vehicle cabin related to evaporator core issues
• Prevents system freeze-ups due to inefficient heat exchange in the evaporator core

Installation Notes and Tips

Installation of the Four Seasons Evaporator Core 54571 requires careful handling to avoid damage to the aluminum fins and fittings. Ensure the HVAC system is fully evacuated and depressurized before removal of the old core. Replace the gasket O-ring with the included part number 24149 to maintain a proper seal. Verify that the block fittings are securely connected to prevent refrigerant leaks. It is recommended to inspect the entire A/C system for contamination or damage during installation.

Quality Assurance and Warranty

Four Seasons manufactures the Evaporator Core 54571 to meet or exceed OEM standards for fit, form, and function. The aluminum construction and plate & fin design contribute to long-lasting durability. This part is backed by Four Seasons’ quality assurance processes, ensuring reliable performance in Chrysler and Dodge HVAC systems. Warranty details are provided by Four Seasons and typically cover defects in material and workmanship under normal use.