Four Seasons 57230 A/C Compressor

Reliable Remanufactured A/C Compressor for GM Vehicles

The Four Seasons Reman Compressor 57230 is designed to restore efficient air conditioning performance in select GM vehicles. Engineered for compatibility with R134a refrigerant and equipped with a high-pressure switch, this remanufactured A/C compressor supports a range of Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models.

Key Features of Four Seasons Reman Compressor 57230

• Compatible refrigerant type: R134a
• Uses PAG 150 refrigerant oil for optimal lubrication
• High-pressure switch included for system protection
• R4 lightweight compressor type for efficient operation
• Case mount design for secure installation
• O-ring and sealing washer included on suction and discharge ports
• Non-clutch pulley belt type; clutch not included
• Remanufactured unit meeting OEM specifications

About the Four Seasons Reman Compressor Product Line

The Reman Compressor line by Four Seasons offers remanufactured A/C compressors that meet strict quality standards to provide reliable performance and durability. This product line focuses on restoring original equipment functionality while using high-quality components such as O-rings and sealing washers to ensure leak-free operation. The 57230 model is part of this line, designed specifically for GM vehicles requiring an R4 lightweight compressor type.

Detailed Product Description

The Four Seasons Reman Compressor 57230 is engineered for use with R134a refrigerant and compatible with PAG 150 oil, ensuring proper lubrication and longevity. It features a high-pressure switch to protect the A/C system from excessive pressure conditions. The compressor uses a case mount style for secure attachment and includes O-rings and sealing washers on both suction and discharge ports to maintain a tight seal and prevent leaks. This unit does not include a clutch or mounting hardware, making it suitable for applications where the clutch is serviced separately. The pulley belt type is non-clutch, aligning with the compressor’s design.

Compatible Vehicles and Common Applications

• Buick models including Century, Regal, and LeSabre
• Chevrolet trucks and SUVs such as C10, C1500, S10, and Suburban variants
• GMC trucks including K1500, C2500, and Safari
• Oldsmobile models like Cutlass and 88
• Pontiac vehicles including Firebird, Grand Prix, and Bonneville

Common Issues Addressed by This A/C Compressor

• Loss of cooling performance due to compressor failure
• High-pressure system faults triggering A/C shutdown
• Leaks at suction or discharge ports causing refrigerant loss
• Noise or mechanical failure in original compressor units
• Incompatibility with R134a refrigerant systems requiring updated components

Installation Notes and Tips

• Ensure the system is evacuated and flushed before installation
• Use PAG 150 oil to maintain proper lubrication
• Replace O-rings and sealing washers during installation to prevent leaks
• Verify clutch compatibility as this unit does not include a clutch
• Check mounting hardware availability as it is not included with this compressor

Quality Assurance and Warranty

This remanufactured compressor undergoes rigorous testing to meet OEM standards for performance and durability. Four Seasons provides a limited warranty covering defects in materials and workmanship, ensuring confidence in the product’s reliability when installed in compatible Buick, Chevrolet, GMC, Oldsmobile, and Pontiac vehicles.