Four Seasons 58128 A/C Compressor

Overview of Four Seasons New Compressor 58128

The Four Seasons New Compressor 58128 is designed for reliable air conditioning performance in select Ford and Mazda vehicles. Engineered to meet OEM specifications, this A/C compressor supports R134a refrigerant systems and comes complete with essential components for efficient operation.

• Compatible with Ford and Mazda models including B2300, B2500, F-100 Ranger, and Ranger
• Designed for R134a refrigerant with Pag 46 oil compatibility
• Includes oil pre-filled for immediate installation
• Features a 6-groove serpentine pulley with a 5.5-inch diameter
• Comes with clutch assembly and green O-rings for secure sealing
• 12-volt coil with a 9 o'clock clock position for proper fitment
• Tangent mount style with block mount suction port

Four Seasons New Compressor Product Line Details

The New Compressor line from Four Seasons offers brand-new, factory-quality A/C compressors designed to restore air conditioning functionality. This product line focuses on delivering components that meet or exceed original equipment standards, ensuring compatibility and durability. The 58128 model exemplifies this approach by including a fully assembled clutch and pre-filled oil, reducing installation time and potential errors.

Technical Specifications and Features

This Four Seasons A/C compressor (part number 58128) is engineered for vehicles using R134a refrigerant and compatible with Pag 46 oil type. The compressor is oil-filled and includes two green O-rings (part number 24632) for proper sealing. It features a 6-groove serpentine pulley with a diameter of 5.5 inches (139.7 mm) and a belt width of 0.875 inches. The clutch assembly is included, with a maximum diameter of 5.5 inches and a coil voltage of 12 volts positioned at 9 o'clock. The mounting type is tangent mount, and the suction port is block mount style with O-rings included for a secure fit.

Compatible Vehicles and Applications

• Ford B2300
• Ford B2500
• Ford F-100 Ranger
• Ford Ranger
• Mazda B2300
• Mazda B2500

This compressor is specifically designed to replace the factory unit in these models, ensuring proper fit and function within the vehicle's HVAC system.

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
• Noise or pulley issues from worn compressor components
• Incompatibility with R134a refrigerant systems requiring updated compressor design

Installation Notes and Tips

• Ensure the system is evacuated and flushed before installation
• Verify compatibility with vehicle make and model prior to purchase
• Use the included green O-rings to prevent refrigerant leaks
• Check belt alignment and tension on the 6-groove serpentine pulley
• Note that mounting hardware is not included and must be reused or sourced separately

Quality Assurance and Warranty

The Four Seasons New Compressor 58128 is a new, factory-quality replacement part designed to meet OEM standards. It includes pre-filled oil and a fully assembled clutch to facilitate installation and reliable operation. While specific warranty details vary by distributor, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.