Four Seasons 58964 A/C Compressor

Overview of Four Seasons New Compressor 58964

The Four Seasons New Compressor 58964 is designed specifically for Chevrolet and GMC P30 and P3500 models. This A/C compressor is engineered to work with R134a refrigerant and comes pre-filled with compatible Pag 150 oil, ensuring reliable performance in your vehicle's HVAC system.

• Compatible with Chevrolet and GMC P30 and P3500 models
• Refrigerant type: R134a
• Includes oil pre-filled with Pag 150 compatible refrigerant oil
• 6-groove serpentine pulley for optimal belt engagement
• Includes clutch assembly with a maximum diameter of 4.25 inches
• 12-volt coil voltage with pin-type terminal
• Mounting type: Type VII middle without threads
• Sealing washer discharge and suction ports with included O-rings
• New compressor type HR6 with coil clock position at 2 o'clock

Four Seasons New Compressor Product Line Details

The Four Seasons New Compressor line focuses on delivering new, factory-quality A/C compressors designed to meet or exceed original equipment specifications. The New Compressor 58964 is part of this line, providing a direct replacement solution for GM vehicles requiring a reliable HR6 compressor. This product line emphasizes compatibility and ease of installation by including essential components such as the clutch and oil, reducing the need for additional parts during replacement.

Detailed Product Description

This Four Seasons A/C compressor 58964 is engineered for use with R134a refrigerant and includes the necessary Pag 150 oil, ensuring proper lubrication and system efficiency. The compressor features a 6-groove serpentine pulley with a diameter of approximately 4.25 inches, designed to match the belt system on Chevrolet and GMC P30 and P3500 models. The clutch assembly is included, with a maximum diameter of 4.25 inches and a coil voltage of 12 volts, featuring a pin-type terminal for electrical connection. The mounting type is Type VII middle without threads, with a mounting distance of 15.24 mm, facilitating a secure fit. Both the discharge and suction ports use sealing washers with included O-rings to maintain system integrity and prevent leaks.

Common Applications and Issues Addressed

• Replacement of worn or failed A/C compressors in Chevrolet P30 and GMC P3500 vehicles
• Resolving insufficient cooling due to compressor failure
• Fixing noisy or seized compressor clutch assemblies
• Addressing refrigerant leaks at compressor ports
• Upgrading to a new compressor to restore HVAC system performance

Installation Notes and Tips

• Ensure compatibility with Chevrolet and GMC P30 and P3500 models before installation
• Verify that the serpentine belt and pulley groove count (6 grooves) match the vehicle’s belt system
• Use proper torque specifications for mounting bolts; mounting hardware is not included
• Check electrical connections for the 12-volt coil with pin-type terminal
• Replace O-rings and sealing washers during installation to prevent leaks

Quality Assurance and Warranty

The Four Seasons New Compressor 58964 is a new, factory-quality replacement part designed to meet original equipment standards. It includes pre-filled oil and clutch assembly to ensure proper operation upon installation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.