Four Seasons 54186 A/C Evaporator Core - Front

Overview of Four Seasons Evaporator Core 54186

The Four Seasons Evaporator Core 54186 is designed to restore efficient air conditioning performance in select Chrysler and Dodge vehicles. Engineered with precision, this A/C evaporator core ensures reliable cooling by effectively managing refrigerant flow within the HVAC system.

• Compatible with Chrysler Durango, Dodge Dynasty, Imperial, and New Yorker models
• Constructed from durable aluminum with plate & fin design for optimal heat exchange
• Dimensions: Width 10.000 inches, Height approximately 9.75 inches, Depth around 3.125 inches
• Features block fitting inlet and outlet for secure refrigerant connections
• Part number 54186 for accurate identification and fitment

Four Seasons Evaporator Core Product Line Details

The Evaporator Core line by Four Seasons focuses on delivering reliable HVAC components that meet OEM specifications. This product line emphasizes quality materials such as aluminum and efficient plate & fin construction to maintain proper cabin cooling and system durability. The 54186 evaporator core is part of this line, designed specifically for certain Chrysler and Dodge vehicles to ensure proper fit and function.

Product Specifications and Features

This A/C evaporator core measures 10 inches in width and approximately 9.75 inches in height, with a depth close to 3.125 inches. The core depth is specified as 3-1/8 inches (79.375 mm), height as 9-3/4 inches (247.65 mm), and width as 10 inches (254 mm). Both the inlet and outlet fittings utilize block fitting types, providing secure and leak-resistant connections within the HVAC system. The aluminum plate & fin design supports efficient heat transfer, contributing to effective refrigerant evaporation and cabin cooling.

Common Applications and Problem Resolution

• Restores cooling performance in Chrysler Durango and Dodge Dynasty HVAC systems
• Replaces leaking or clogged evaporator cores causing reduced A/C output
• Addresses issues with inconsistent cabin temperature regulation
• Solves refrigerant flow blockages due to corrosion or debris buildup
• Improves overall HVAC system reliability in Imperial and New Yorker models

Installation Notes and Tips

Installation of the Four Seasons Evaporator Core 54186 requires careful handling to avoid damage to the aluminum fins. Ensure the HVAC system is fully evacuated and purged before installation. Verify that the block fitting inlet and outlet connections are properly seated and sealed to prevent refrigerant leaks. It is recommended to replace the receiver/drier or accumulator and use new O-rings during installation to maintain system integrity.

Quality Assurance and Warranty

Four Seasons manufactures the Evaporator Core 54186 to meet or exceed OEM standards, using corrosion-resistant aluminum and proven plate & fin technology. This part is backed by Four Seasons' quality assurance processes to ensure durability and performance. Please refer to Four Seasons' warranty policy for specific coverage details related to this evaporator core.