Four Seasons 58552 A/C Compressor

Overview of Four Seasons New Compressor 58552

The Four Seasons New Compressor 58552 is designed specifically for Chevrolet and GMC vehicles, including P20, P30, P2500, and P3500 models. This A/C compressor is engineered to work with R134a refrigerant and comes oil filled with compatible Pag 100 refrigerant oil, ensuring reliable performance in your vehicle's HVAC system.

• Compatible with Chevrolet and GMC P20, P30, P2500, and P3500 models
• Refrigerant type: R134a
• Includes clutch and oil filled with Pag 100 refrigerant oil
• 12-volt coil voltage with 1 wire lead coil clock position
• Serpentine pulley with 2 grooves and 0.5 inch belt width
• Ear mount type with precise mounting distances
• O-ring type suction and discharge ports with included green O-rings
• New compressor type Sd709 with bullet terminal

Detailed Product Features and Specifications

The Four Seasons New Compressor 58552 features a Sanden/Sankyo compressor head type (MD) with a rear-horizontal-tube O discharge port configuration. The clutch assembly is included, with a maximum diameter of 4.875 inches, matching the pulley lip and ridge diameters for consistent operation. The pulley diameter measures approximately 123.7 mm, designed for serpentine belt systems with two grooves and a belt width of 12.7 mm (0.5 inches). The compressor is ear mounted, with mounting distances of 0.9375 inches from clutch to mounting flange and 1.5625 inches for mount distance B. The coil operates at 12 volts and uses a bullet terminal type for electrical connection. This unit comes pre-filled with Pag 100 oil, compatible with R134a refrigerant, and includes two green O-rings (part number 24610) for suction and discharge ports to ensure a proper seal.

About the Four Seasons New Compressor Product Line

The Four Seasons New Compressor line offers brand-new, factory-quality A/C compressors designed to meet or exceed OEM specifications. This product line focuses on delivering reliable HVAC components that are ready to install, including necessary clutch assemblies and pre-filled oil. The New Compressor 58552 is part of this line, providing a direct replacement solution for Chevrolet and GMC heavy-duty vans and trucks, ensuring compatibility and performance with original equipment standards.

Common Applications and Issues Addressed

• Replacement for failing or noisy A/C compressors in Chevrolet P20, P30, P2500, and P3500 vehicles
• Restores proper air conditioning cooling performance
• Solves refrigerant leaks due to worn or damaged compressor seals
• Addresses clutch engagement problems with included clutch assembly
• Eliminates compressor oil contamination or depletion issues

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Use proper tools to avoid damage to mounting ears and clutch components
• Replace O-rings with the included green O-rings to maintain system integrity
• Verify refrigerant type R134a and use Pag 100 oil as specified
• Check serpentine belt condition and pulley alignment during installation

Quality Assurance and Warranty Information

The Four Seasons New Compressor 58552 is a new, factory-quality replacement part designed to meet OEM standards. It includes pre-filled oil and clutch assembly for a complete installation. While mounting hardware is not included, the compressor is manufactured to precise specifications for reliable fit and function. Warranty coverage details should be confirmed with the product provider or manufacturer.