Four Seasons 58234 A/C Compressor

Overview of Four Seasons New Compressor 58234

The Four Seasons New Compressor 58234 is designed for reliable air conditioning performance in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Engineered to work with R134a refrigerant, this A/C compressor supports efficient cooling for models like the Caprice, Firebird, and Monte Carlo.

• Compatible with R134a refrigerant and Pag 150 oil
• Includes clutch assembly and high-pressure switch
• 12-volt coil with spade terminal type
• Single V-belt pulley with 5.5-inch diameter
• Case mount installation with precise clutch-to-mounting flange distance

Features and Specifications

This Four Seasons New Compressor features an R4 lightweight compressor type optimized for durability and performance. It comes oil-filled with the compatible Pag 150 refrigerant oil included, ensuring proper lubrication from installation. The compressor includes a pressure switch for system protection and a high-pressure switch to maintain safe operation. The coil is positioned at the 9 o'clock clock position and operates on 12 volts with a spade terminal connection. The pulley system is designed for a single V-belt with a 5.5-inch diameter, matching original equipment specifications. Mounting is case type, with a clutch maximum diameter of 5.5 inches and a clutch-to-mounting flange distance of 1.5 inches. O-rings and sealing washers are included for proper sealing at suction ports.

About the Four Seasons New Compressor Product Line

The Four Seasons New Compressor line offers brand-new, direct replacement compressors designed to meet or exceed original equipment standards. This product line focuses on providing complete assemblies that include clutch and pressure switches, reducing the need for additional parts during installation. The 58234 model exemplifies this approach by delivering a ready-to-install compressor compatible with multiple GM makes and models.

Compatible Vehicles and Applications

• Buick models including Regal and Century
• Chevrolet models such as Caprice, Impala, and Monte Carlo
• Oldsmobile models including Cutlass, Cutlass Supreme, and Omega
• Pontiac models like Firebird, Grand Prix, and Parisienne

Common Issues Addressed by This Compressor

• Loss of A/C cooling performance due to compressor failure
• Clutch engagement problems affecting air conditioning operation
• Leaks or pressure switch malfunctions causing system shutdown
• Worn or damaged pulley affecting belt drive efficiency
• Oil contamination or insufficient lubrication within the compressor

Installation Notes and Tips

Installation requires removal of the old compressor and proper handling of refrigerant according to environmental regulations. The Four Seasons 58234 compressor includes the clutch and pressure switch, but mounting hardware is not included and must be reused or sourced separately. Ensure the use of compatible Pag 150 refrigerant oil and verify O-ring seals are properly installed to prevent leaks. The case mount design and specified clutch-to-mounting flange distance facilitate alignment with factory mounting points.

Quality Assurance and Warranty

Four Seasons New Compressor 58234 is a new, not remanufactured, component designed to meet OEM specifications. It includes factory-installed oil and pressure switches to ensure system compatibility and reliability. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.