Four Seasons 44001 A/C Evaporator Core

Overview of Four Seasons Evaporator Core 44001

The Four Seasons Evaporator Core 44001 is designed for reliable HVAC performance in select Audi and Volkswagen models. This A/C evaporator core ensures efficient cooling by effectively removing heat and moisture from the vehicle's cabin air.

• Core dimensions: 9.25" width x 9.25" height x 2.375" depth
• Constructed from durable aluminum with plate & fin design
• Flange-type inlet and outlet fittings with No. 8 and No. 10 outside diameters
• Includes two green O-rings ([24608] and [24610]) for secure sealing
• Compatible with multiple Audi and Volkswagen models including A3, Golf, Jetta, Tiguan, and TT series

Four Seasons Evaporator Core Product Line Details

The Evaporator Core line by Four Seasons focuses on delivering precise fit and function for vehicle HVAC systems. This product line features plate and fin cores made from aluminum to provide efficient heat exchange and corrosion resistance. The 44001 evaporator core is engineered to meet OEM specifications, ensuring proper airflow and cooling performance for compatible Audi and Volkswagen vehicles.

Product Specifications and Features

The Four Seasons 44001 evaporator core measures 9.25 inches in width and height, with a depth of 2.375 inches (60.325 mm). It utilizes flange-type inlet and outlet fittings sized No. 8 and No. 10 respectively, facilitating straightforward connection to the vehicle’s HVAC system. The core’s plate and fin construction enhances heat dissipation, while the aluminum material offers durability and resistance to corrosion. Included green O-rings ([24608] and [24610]) ensure a tight seal to prevent refrigerant leaks. This evaporator core is designed without service or switch ports.

Compatible Vehicles and Common Applications

• Replacement for evaporator cores in Audi A3, A3 Quattro, TT, TT Quattro, TT RS Quattro, and TTS Quattro
• Fits Volkswagen models including Golf, Golf R, Golf SportWagen, GLI, Jetta, Jetta City, CC, Eos, R32, Tiguan, and Tiguan Limited
• Addresses issues such as reduced A/C cooling efficiency, refrigerant leaks, and unpleasant cabin odors
• Restores proper HVAC system function and airflow

Installation Notes and Tips

Installation of the Four Seasons 44001 evaporator core requires disassembly of the vehicle’s dashboard and HVAC housing. Ensure all refrigerant is properly recovered before removal. Verify the flange fittings and O-rings are correctly seated to prevent leaks. It is recommended to replace O-rings during installation and inspect the HVAC system for any additional damage or blockages. Professional installation is advised for accurate fitment and system integrity.

Quality Assurance and Warranty

Four Seasons manufactures the 44001 evaporator core to meet or exceed OEM standards for fit, form, and function. The aluminum construction and plate & fin design contribute to long service life and reliable performance. This part includes factory-installed green O-rings for secure sealing. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary by region.