Four Seasons 58185 A/C Compressor

Reliable A/C Compressor Replacement for Hyundai and Kia Models

The Four Seasons New Compressor 58185 is designed to restore efficient air conditioning performance in select Hyundai and Kia vehicles. Engineered for compatibility with R134a refrigerant, this A/C compressor ensures proper cooling and system reliability for models like the Hyundai Sonata, Tucson, and Kia Optima and Magentis.

• Compatible with R134a refrigerant and Pag 46 oil
• Includes oil pre-filled for immediate installation
• Features a 6-groove serpentine pulley for optimal belt engagement
• Comes with clutch assembly and green O-rings for suction and discharge ports
• Designed with a tangent mount and pin-type terminal for secure fitment

Four Seasons New Compressor Product Line Overview

The New Compressor line from Four Seasons offers brand-new, direct replacement A/C compressors built to meet original equipment specifications. This product line focuses on delivering reliable performance with included components such as the clutch and oil, reducing installation time and ensuring system compatibility. The 58185 model exemplifies this approach by providing a complete compressor solution for specific Hyundai and Kia vehicles.

Technical Details and Features

This Four Seasons A/C compressor (part number 58185) is designed for use with R134a refrigerant and compatible with Pag 46 refrigerant oil, which is included pre-filled in the unit. The compressor features a 6-groove serpentine pulley with a diameter of approximately 121.4 mm (4.78 inches), ensuring proper belt alignment and drive. The clutch assembly is included, with a maximum diameter of 4.78 inches and a coil voltage rating of 12 volts. The compressor uses a tangent mount style with a mounting distance of 71.12 mm, and the terminal type is a pin connection with a single wire lead coil clock position. Both suction and discharge ports utilize green O-rings (part numbers 24628 and 24641) to maintain a secure seal. Note that mounting hardware is not included, and installation may require the use of the original equipment manifold.

Compatible Vehicles and Common Applications

• Hyundai Sonata
• Hyundai Tucson
• Kia Optima
• Kia Magentis

This compressor is intended for vehicles equipped with R134a refrigerant systems and serpentine belt drives. It addresses common A/C system issues such as compressor failure, clutch engagement problems, and refrigerant leaks.

Common Issues Addressed by This Compressor

• Loss of A/C cooling due to compressor failure
• Clutch slipping or failure preventing compressor engagement
• Refrigerant leaks at compressor seals or ports
• Noise or vibration from worn compressor components
• Incompatibility with R134a refrigerant systems

Installation Notes and Tips

Installation of the Four Seasons New Compressor 58185 requires proper handling of refrigerant and oil. The unit comes pre-filled with Pag 46 oil, but system evacuation and recharge with R134a refrigerant are necessary. The included clutch and O-rings simplify replacement, though mounting hardware is not provided and must be reused or sourced separately. Ensure the serpentine belt is properly aligned on the 6-groove pulley. It is recommended to verify the coil voltage and terminal connections before installation. Use of the original equipment manifold may be required for proper fitment and sealing.

Quality Assurance and Warranty

Four Seasons New Compressor 58185 is a new, direct replacement part manufactured to meet or exceed OEM specifications. The product includes pre-filled oil and clutch assembly to ensure reliable operation. While mounting hardware is not included, the compressor is designed for straightforward installation on compatible Hyundai and Kia models. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.