Four Seasons 68489 A/C Compressor

Overview of Four Seasons New Compressor 68489

The Four Seasons New Compressor 68489 is designed specifically for Chrysler and Mitsubishi vehicles, including the Eclipse, Galant, and Sebring models. This A/C compressor is engineered to work with R134a refrigerant and comes oil-filled with compatible Pag 46 refrigerant oil, ensuring reliable performance in your vehicle's HVAC system.

• Compatible refrigerant type: R134a
• Includes oil filled with Pag 46 refrigerant oil
• Four-groove serpentine pulley for efficient belt engagement
• 12-volt coil with 1 wire lead terminal (pin type)
• Includes clutch assembly with a maximum diameter of 4.25 inches
• Tangent mount type with a 2.75-inch distance from clutch to mounting flange
• O-ring sealed suction and discharge ports with included green O-rings
• Designed for Mitsubishi MSC105CVS compressor type
• Mounting hardware not included

Four Seasons New Compressor Product Line Details

The New Compressor line from Four Seasons focuses on delivering brand-new, direct replacement compressors that meet original equipment specifications. This product line ensures that each compressor, including part number 68489, is fully assembled with clutch and oil, ready for installation. The New Compressor series is designed to provide consistent performance and durability for specific vehicle applications, such as the Chrysler Sebring and Mitsubishi Eclipse models.

Technical Description and Features

The Four Seasons 68489 A/C compressor features a serpentine pulley with four grooves and a diameter of approximately 4.25 inches, designed to match factory belt configurations. The clutch assembly is included and has a maximum diameter of 4.25 inches, with a coil voltage rating of 12 volts and a single wire lead terminal for straightforward electrical connection. The compressor uses a tangent mount system with a mounting distance of 69.85 mm (2.75 inches from clutch to mounting flange), ensuring proper fitment in compatible vehicles. Both suction and discharge ports are sealed with O-rings (part numbers 24131 and 24679, green O-rings included), which help maintain system integrity and prevent leaks. This compressor is oil-filled with Pag 46 oil, compatible with R134a refrigerant systems, and is designed specifically for the Mitsubishi MSC105CVS compressor type.

Applications and Common Issues Addressed

• Replacement for failing or noisy A/C compressors in Chrysler Sebring and Mitsubishi Eclipse or Galant
• Restores proper air conditioning cooling performance
• Solves clutch engagement problems due to worn or damaged clutch assemblies
• Addresses refrigerant leaks caused by worn O-rings or seals
• Eliminates compressor failure from insufficient lubrication or oil contamination

Installation Notes and Tips

Installation of the Four Seasons New Compressor 68489 requires attention to proper mounting and sealing. Note that mounting hardware is not included and must be sourced separately. The compressor may require the use of the original equipment manifold for proper fitment. Ensure that the system is evacuated and recharged with R134a refrigerant and Pag 46 oil to maintain compatibility and performance. Verify electrical connections to the 12-volt coil with the pin-type terminal and single wire lead. Proper belt alignment with the four-groove serpentine pulley is essential for optimal operation.

Quality Assurance and Warranty

Four Seasons New Compressor 68489 is a brand-new replacement part manufactured to meet or exceed OEM specifications. It includes a fully assembled clutch and is pre-filled with compatible refrigerant oil. While mounting hardware is not included, the compressor is designed for direct fitment on specified Chrysler and Mitsubishi models. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.