Four Seasons 57265 A/C Compressor

Overview of Four Seasons Reman Compressor 57265

The Four Seasons Reman Compressor 57265 is a remanufactured A/C compressor designed for select GM vehicles including Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models. Engineered to work with R134a refrigerant and compatible with Pag 150 refrigerant oil, this compressor ensures reliable air conditioning performance for various trucks, SUVs, and cars.

• Compatible refrigerant type: R134a
• Includes oil filled and high-pressure switch
• 12-volt coil with spade terminal type
• Single groove V-belt pulley with 5.5 inch diameter
• Mounting type: Type III with metric threads
• Includes clutch and two green O-rings for sealing
• Designed for GM vehicles such as Chevrolet Blazer, C1500, and Pontiac Grand Prix

Four Seasons Reman Compressor Product Line Details

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 compressor replacements with included components such as clutches and pressure switches. The 57265 model is part of this line, ensuring compatibility with GM vehicles and adherence to OEM specifications for refrigerant type, coil voltage, and mounting configurations.

Technical Description and Features

The Four Seasons Reman Compressor 57265 is designed with a pressure switch and includes oil to maintain proper lubrication. It features a single-groove pulley compatible with V-belts, measuring 5.5 inches in diameter, and a clutch with a maximum diameter of 5.5 inches. The coil is positioned at the 2 o'clock clock position and operates at 12 volts with spade terminals for electrical connection. The compressor type is HR6/DA6, suitable for block mount suction ports with included O-rings and sealing washers to ensure leak-free operation. Mounting hardware is not included, and the mounting flange distance from the clutch is approximately 1.2 inches.

Compatible Vehicles and Applications

• Buick Century, Skylark, and Regal models
• Cadillac and Oldsmobile vehicles requiring R134a compressors
• Chevrolet trucks including C10, C1500, and Blazer series
• GMC trucks and SUVs such as Jimmy, K1500, and Suburban variants
• Pontiac models including 60 Special and Phoenix

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 O-rings and seals
• Electrical issues related to coil or pressure switch malfunction
• Noise or pulley wear impacting belt drive performance

Installation Notes and Tips

When installing the Four Seasons Reman Compressor 57265, ensure the system is properly evacuated and flushed before installation. Use compatible Pag 150 refrigerant oil as specified. Verify the correct alignment of the pulley and clutch assembly, and confirm the pressure switch connections are secure. Since mounting hardware is not included, retain or source OEM bolts and fasteners. Proper torque specifications should be followed to avoid leaks or mounting issues.

Quality Assurance and Warranty

This remanufactured compressor undergoes rigorous testing to meet industry standards for performance and durability. It includes essential components such as the clutch and pressure switch to facilitate a complete replacement. Four Seasons provides a limited warranty on the Reman Compressor 57265, covering defects in materials and workmanship under normal use conditions.