Four Seasons 57973 A/C Compressor

Overview of Four Seasons Reman Compressor 57973

The Four Seasons Reman Compressor 57973 is a remanufactured A/C compressor designed specifically for Chevrolet Cavalier and Pontiac Sunbird models. Engineered to work with R134a refrigerant and compatible with Pag 150 oil, this compressor ensures reliable air conditioning performance for your vehicle.

• Compatible Refrigerant: R134a
• Oil Type: Pag 150 (included)
• Compressor Type: V5 Remanufactured
• Pulley Groove Quantity: 6
• Coil Voltage: 12V with pin terminal
• Includes clutch and oil filled
• Mounting Type: Ear mount (hardware not included)
• Pulley Diameter: 4.625 inches (117.348 mm)
• Designed for serpentine belt systems

Details on the Four Seasons Reman Compressor Product Line

The Reman Compressor line by Four Seasons offers remanufactured A/C compressors that meet strict quality standards to restore factory-level performance. This product line focuses on providing reliable, cost-effective replacements with included oil and clutch assemblies, designed to fit specific vehicle applications such as the Chevrolet Cavalier and Pontiac Sunbird. The 57973 model maintains original equipment specifications including coil clock position and pulley dimensions to ensure proper fit and function.

Technical Description and Features

This Four Seasons A/C compressor features a V5 compressor type optimized for R134a refrigerant systems. It comes pre-filled with Pag 150 oil to maintain lubrication and performance. The clutch assembly is included, with a maximum diameter of 4.625 inches and a coil voltage of 12 volts, utilizing a pin-type terminal for electrical connection. The pulley is designed with six grooves to accommodate serpentine belts, and the mounting is ear mount style, requiring existing hardware for installation. The compressor also includes sealing washers (O-rings 24354 and 24355) for the suction port, which measures 3/4 inch, ensuring a secure and leak-free connection.

Common Applications and Problem Solving

• Replacement for failed or leaking A/C compressors in Chevrolet Cavalier and Pontiac Sunbird
• Restores proper air conditioning function in vehicles with R134a refrigerant systems
• Solves issues related to worn or damaged clutch assemblies
• Addresses compressor oil contamination or depletion problems
• Fixes pulley or belt engagement failures in serpentine belt systems

Installation Notes and Tips

When installing the Four Seasons Reman Compressor 57973, ensure the vehicle uses R134a refrigerant and Pag 150 oil for compatibility. The included clutch and oil simplify installation, but mounting hardware is not included and must be reused or sourced separately. Verify the coil clock position and pulley groove count match the original compressor to avoid fitment issues. Proper torque specifications should be followed for ear mount installation, and sealing washers must be replaced to prevent leaks.

Quality Assurance and Warranty

This remanufactured compressor undergoes rigorous testing to meet Four Seasons quality standards. It is designed to restore factory performance and durability. While specific warranty details are not provided here, Four Seasons typically offers limited warranties on remanufactured parts to cover defects in materials and workmanship.