Four Seasons 57574 A/C Compressor

Overview of Four Seasons Reman Compressor 57574

The Four Seasons Reman Compressor 57574 is designed specifically for Mazda RX-7 vehicles, providing reliable air conditioning performance. This remanufactured A/C compressor is engineered to meet OEM specifications and includes essential components for a complete replacement.

• Compatible with Mazda RX-7 models
• Refrigerant type: R134a
• Includes clutch and oil filled with PAG 100 refrigerant oil
• Single V-belt pulley with 5-inch diameter
• 12-volt coil with 1 wire lead terminal
• Remanufactured Sanden SD708 compressor type
• O-ring sealed suction and discharge ports

Features and Specifications

This Four Seasons Reman Compressor 57574 is a remanufactured unit built to restore the air conditioning system of your Mazda RX-7. It uses R134a refrigerant and is pre-filled with PAG 100 oil to ensure proper lubrication and system compatibility. The compressor features a single-groove V-belt pulley with a 5.0-inch diameter and a 0.5-inch belt width, designed for tangent mounting. The clutch assembly is included, with a maximum diameter of 5 inches and a 1.25-inch distance from clutch to mounting flange. The coil operates at 12 volts and has a butt-type terminal with a single wire lead for straightforward electrical connection. Both suction and discharge ports use O-ring seals, with green O-rings included for a secure fit. This unit is a Sanden SD708 type compressor, known for its compatibility with specific Mazda RX-7 air conditioning systems.

About the Four Seasons Reman Compressor Line

The Reman Compressor line from Four Seasons offers remanufactured A/C compressors that meet strict quality standards. These compressors are rebuilt using OEM components and tested to ensure performance and durability. The 57574 model is part of this line, providing a cost-effective alternative to new compressors while maintaining reliable operation for Mazda RX-7 vehicles.

Common Applications and Problem Resolution

• Restores cooling performance in Mazda RX-7 air conditioning systems
• Replaces compressors with worn or seized clutches
• Solves refrigerant leaks due to damaged O-rings or seals
• Addresses compressor failure caused by internal wear or contamination
• Improves system efficiency by replacing oil-depleted compressors

Installation Notes and Tips

When installing the Four Seasons Reman Compressor 57574, ensure the system is properly evacuated and flushed before installation. Use the included green O-rings to seal suction and discharge ports, and verify compatibility with R134a refrigerant and PAG 100 oil. Note that mounting hardware is not included, so retain or source appropriate fasteners. Check belt alignment and tension on the single-groove V-belt pulley to prevent premature wear. Electrical connections should be made to the butt-type terminal with the single wire lead coil.

Quality Assurance and Warranty

Four Seasons remanufactured compressors undergo rigorous testing to meet performance standards. The 57574 compressor includes oil and clutch assembly to ensure a complete replacement. While specific warranty details may vary, Four Seasons typically offers limited warranties on remanufactured parts to cover defects in materials and workmanship.