Four Seasons 57526 A/C Compressor

Overview of Four Seasons Reman Compressor 57526

The Four Seasons Reman Compressor 57526 is designed specifically for Saturn vehicles including SC1, SC2, SL, SL1, SL2, SW1, and SW2 models. This remanufactured A/C compressor is engineered to meet the exact specifications required for efficient air conditioning system performance using R134a refrigerant.

• Compatible with R134a refrigerant and PAG 100 oil
• Includes oil pre-filled for immediate installation
• Features a 5-groove serpentine pulley for reliable belt engagement
• Comes with clutch assembly included, 5-inch maximum diameter
• 12-volt coil with 1-wire lead for straightforward electrical connection
• Ear mount type with precise mounting distance of 31.242 mm
• O-ring sealed discharge and suction ports for leak prevention
• Bullet type terminal for secure electrical connection
• Remanufactured to meet OEM standards

Four Seasons Reman Compressor Product Line Details

The Reman Compressor line by Four Seasons offers remanufactured A/C compressors that provide a cost-effective alternative to new units without compromising on quality. Each compressor, including part number 57526, undergoes a thorough remanufacturing process to restore critical components and ensure compatibility with original vehicle specifications. This line supports reliable operation and is designed to integrate seamlessly with the existing HVAC system of Saturn models.

Technical Description and Features

The Four Seasons 57526 A/C compressor is a DCV11A type unit, optimized for use with R134a refrigerant and PAG 100 oil, which is included pre-filled to simplify installation. The compressor features a 5-groove serpentine pulley with a 5-inch diameter and a pulley lip diameter matching the ridge diameter, ensuring consistent belt alignment and tension. The clutch assembly is included and has a maximum diameter of 5 inches, with a clutch-to-mounting flange distance of approximately 1.23 inches. The coil operates at 12 volts with a single wire lead, and the terminal type is bullet style for secure electrical connections. The compressor mounts via an ear mount system with a precise 31.242 mm mount distance, and the discharge and suction ports use O-ring seals to prevent refrigerant leaks. This unit does not include mounting hardware and lacks a switch service port.

Common Applications and Problem Resolution

• Replacement for failing or noisy A/C compressors in Saturn SC and SL series vehicles
• Restores proper air conditioning function when compressor clutch fails to engage
• Addresses refrigerant leaks caused by worn or damaged compressor seals
• Solves issues related to insufficient cooling due to compressor mechanical failure
• Suitable for vehicles requiring a remanufactured compressor compatible with R134a systems

Installation Notes and Tips

• Ensure compatibility with Saturn SC1, SC2, SL, SL1, SL2, SW1, and SW2 models before installation
• Verify that the vehicle uses R134a refrigerant and PAG 100 oil for optimal performance
• Pre-filled oil reduces installation time but check oil levels after installation
• Use proper O-ring seals included with the compressor to prevent leaks
• Mounting hardware is not included; reuse existing hardware or source appropriate replacements
• Check belt alignment and tension on the 5-groove serpentine pulley during installation

Quality Assurance and Warranty

The Four Seasons Reman Compressor 57526 is remanufactured to meet or exceed OEM standards, ensuring reliable performance and durability. Each unit undergoes rigorous testing to verify functionality and leak integrity. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor or region.