Four Seasons 58238 A/C Compressor

Overview of Four Seasons New Compressor 58238

The Four Seasons New Compressor 58238 is designed for reliable air conditioning performance in select Chevrolet, GMC, Isuzu, and Pontiac vehicles. This A/C compressor is engineered to work with R134a refrigerant and includes essential components for efficient HVAC operation.

• Compatible with R134a refrigerant and PAG 150 oil
• Includes clutch and high-pressure switch
• Features a 6-groove serpentine pulley with 5-inch diameter
• 12-volt coil with pressure switch included
• Case mount design with spade terminal type

Four Seasons New Compressor Product Line Details

The New Compressor line from Four Seasons offers brand-new, lightweight R4 compressors designed for direct replacement in various vehicle models. This line focuses on providing complete compressor assemblies that include clutch, coil, and pressure switch components, ensuring compatibility and ease of installation. The 58238 model is part of this line, delivering a fully oil-filled compressor optimized for R134a systems.

Technical Specifications and Features

This Four Seasons A/C compressor features a pressure switch type designed to monitor system pressure and protect the compressor. The unit comes oil-filled with PAG 150 oil, suitable for R134a refrigerant systems. The clutch assembly is included, with a maximum diameter of 5 inches and a coil positioned at 12 o'clock for proper alignment. The pulley has six grooves and a 5-inch diameter, compatible with serpentine belts commonly found in Chevrolet Camaro, GMC S15 Jimmy, and Pontiac Firebird models. The mounting type is case mount, and the compressor uses spade terminals for electrical connections. O-rings for sealing washers are included to ensure leak-free installation.

Compatible Vehicles and Applications

• Chevrolet Camaro, Caprice, Corvette, S10, S10 Blazer, Sonoma
• GMC S15, S15 Jimmy, Pickup, G30
• Isuzu Rodeo, Trooper
• Pontiac Firebird

This compressor is designed specifically for these models, providing a direct fit replacement for HVAC A/C clutch and compressor needs.

Common Issues Addressed by This Compressor

• Loss of A/C cooling due to compressor failure
• Clutch engagement problems affecting air conditioning operation
• Leaks caused by worn or damaged seals and O-rings
• High-pressure switch malfunctions leading to system shutdown
• Worn pulley grooves causing belt slippage or noise

Installation Notes and Tips

Installation requires removal of the old compressor and proper handling of refrigerant according to environmental regulations. The Four Seasons 58238 compressor comes oil-filled and includes necessary O-rings for sealing washers, but mounting hardware is not included and must be reused or sourced separately. Ensure the serpentine belt is properly aligned on the 6-groove pulley. Verify electrical connections with spade terminals and confirm coil voltage compatibility (12V). Proper torque specifications should be followed for the case mount installation.

Quality Assurance and Warranty

The Four Seasons New Compressor 58238 is a new, not remanufactured, unit designed to meet OEM specifications. It includes a high-pressure switch and is pre-filled with compatible PAG 150 oil. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.