Four Seasons 58983 A/C Compressor

Reliable A/C Compressor for Chevrolet Cavalier, Pontiac Corsica, and Sunbird

The Four Seasons New Compressor 58983 is designed to restore efficient air conditioning performance in select GM vehicles. Engineered for compatibility with Chevrolet Cavalier, Pontiac Corsica, and Sunbird models, this A/C compressor ensures proper refrigerant flow and cooling capacity.

• Compatible refrigerant type: R134a
• Includes oil filled with PAG 150 compatible refrigerant oil
• 6-groove serpentine pulley for optimal belt engagement
• Pin-type electrical terminal for secure coil connection
• Includes clutch assembly with a maximum diameter of 4.703 inches
• V5 compressor type with 12-volt coil voltage
• Ear mount installation with a 1.156 inch distance from clutch to mounting flange
• Sealing washer type suction and discharge ports with included O-rings

Four Seasons New Compressor Product Line Overview

The New Compressor line from Four Seasons focuses on delivering brand-new, direct replacement A/C compressors that meet original equipment specifications. This ensures reliable operation and compatibility with factory systems. The 58983 model is part of this line, providing a complete compressor solution including the clutch and necessary internal oil, designed specifically for GM vehicles using R134a refrigerant.

Detailed Product Description

This Four Seasons A/C compressor (part number 58983) is a new, fully assembled unit featuring a V5 compressor type optimized for GM applications. It comes pre-filled with PAG 150 oil, which is compatible with R134a refrigerant systems commonly found in Chevrolet Cavalier, Pontiac Corsica, and Sunbird models. The compressor includes a 6-groove serpentine pulley with a diameter of approximately 4.7 inches, ensuring proper belt alignment and tension. The clutch assembly is included and designed with a 12 o'clock coil clock position and pin-type terminal for straightforward electrical connection. Mounting is via ear mounts with a precise 1.156 inch distance from clutch to mounting flange, facilitating direct fitment without modification. Both suction and discharge ports use sealing washers with included O-rings to maintain system integrity and prevent leaks.

Common Issues Addressed by This A/C Compressor

• Loss of cooling due to compressor failure or wear
• Clutch engagement problems affecting A/C operation
• Refrigerant leaks from worn or damaged compressor seals
• Noise or vibration caused by pulley or internal compressor damage
• Incompatibility with R134a refrigerant systems in GM vehicles

Installation Notes and Tips

• Ensure system is evacuated and flushed before installation to prevent contamination
• Use compatible PAG 150 oil as specified for proper lubrication
• Verify clutch alignment and pulley groove count matches serpentine belt
• Replace O-rings and sealing washers to maintain leak-free connections
• Check electrical connections for secure pin-type terminal engagement

Quality Assurance and Warranty

The Four Seasons New Compressor 58983 is a new, direct replacement part manufactured to meet or exceed OEM standards. It includes internal oil and clutch assembly for a complete solution. While specific warranty details should be confirmed at the point of purchase, Four Seasons typically offers limited warranties covering defects in materials and workmanship to ensure product reliability and customer confidence.