Four Seasons 54668 A/C Evaporator Core

Overview of Four Seasons Evaporator Core 54668

The Four Seasons Evaporator Core 54668 is designed specifically for Volkswagen models including the Cabriolet, Jetta, Rabbit Convertible, and Rabbit Pickup. This A/C evaporator core ensures efficient cooling performance by effectively managing refrigerant flow within the HVAC system.

• Core dimensions: 10.000 inches width, 9.4375 inches height, and approximately 3.125 to 3.250 inches depth
• Constructed from durable aluminum material for corrosion resistance and heat transfer efficiency
• Tube and fin design for optimized airflow and refrigerant exchange
• Inlet fitting: Female o-ring with No. 8 outside diameter
• Outlet fitting: Male insert o-ring with No. 10 outside diameter
• Includes green o-rings [24608] and [24610] for secure sealing

Detailed Product Description

The Four Seasons Evaporator Core 54668 features a tube and fin construction that maximizes heat exchange efficiency within the vehicle's air conditioning system. Measuring 10 inches wide and 9-7/16 inches high, with a core depth of approximately 3-1/8 inches (79.375 mm), this evaporator core is engineered to fit Volkswagen Cabriolet, Jetta, Rabbit Convertible, and Rabbit Pickup models precisely. The aluminum build provides reliable durability and resistance to corrosion, which is essential for maintaining consistent HVAC performance over time.

The inlet and outlet fittings are designed for secure connections: the inlet uses a female o-ring fitting with a No. 8 outside diameter, while the outlet features a male insert o-ring fitting with a No. 10 outside diameter. Both fittings include green o-rings ([24608] and [24610]) to ensure a tight seal and prevent refrigerant leaks.

About the Four Seasons Evaporator Core Product Line

The Evaporator Core line by Four Seasons focuses on delivering precise fit and reliable performance for vehicle HVAC systems. This product line emphasizes quality materials and accurate dimensions to maintain factory specifications, ensuring proper airflow and refrigerant flow within the evaporator. The 54668 part is a representative component of this line, designed to meet the specific needs of Volkswagen models requiring a tube and fin evaporator core.

Common Issues Addressed by This Evaporator Core

• Reduced cooling efficiency due to clogged or damaged evaporator core
• Refrigerant leaks caused by worn or faulty evaporator seals
• Unpleasant odors from mold or debris buildup inside the evaporator
• HVAC system overheating or inconsistent temperature control
• Excess moisture or fogging inside the vehicle cabin

Installation Notes and Tips

• Ensure compatibility with Volkswagen Cabriolet, Jetta, Rabbit Convertible, and Rabbit Pickup models before installation
• Inspect and replace o-rings [24608] and [24610] to prevent refrigerant leaks
• Handle the aluminum core carefully to avoid damage to fins and tubes
• Follow manufacturer HVAC system service procedures for proper evacuation and recharge of refrigerant
• Verify all connections are secure and leak-free after installation

Quality Assurance and Warranty

Four Seasons manufactures the Evaporator Core 54668 with high-quality aluminum and precise engineering to meet OEM standards. The product includes green o-rings for sealing integrity and is designed for long-term durability in Volkswagen HVAC systems. Warranty details should be confirmed with the product documentation or supplier, as coverage may vary.