Four Seasons 57984 A/C Compressor

Reliable A/C Compressor for Chevrolet S10 and GMC Sonoma

The Four Seasons Reman Compressor 57984 is designed to restore your vehicle's air conditioning system performance. Engineered for Chevrolet S10 and GMC Sonoma models, this remanufactured A/C compressor ensures compatibility and efficient cooling with R134a refrigerant.

• Compatible with R134a refrigerant and PAG 150 oil
• Includes oil-filled compressor and high-pressure switch
• Features a 6-groove serpentine pulley with 12V coil voltage
• Pressure switch type: high pressure with pin terminal
• Ear mount installation with 5/8" x 5/8" suction ports and sealing washers
• Clutch included with a maximum diameter of 4.703125 inches
• Remanufactured V5 compressor type for GM vehicles

Four Seasons Reman Compressor Product Line

The Reman Compressor line by Four Seasons offers remanufactured A/C compressors that meet strict quality standards. These compressors are rebuilt to original equipment specifications, providing a cost-effective solution for restoring air conditioning systems in GM trucks like the Chevrolet S10 and GMC Sonoma. The 57984 part number represents a reliable remanufactured unit designed to deliver consistent performance and durability.

Detailed Product Features and Specifications

This Four Seasons A/C compressor is designed specifically for GM vehicles using R134a refrigerant and compatible PAG 150 oil. It includes an oil-filled compressor and a high-pressure pressure switch with a pin-type terminal for reliable operation. The compressor features a 6-groove serpentine pulley with a diameter of approximately 4.7 inches, suitable for ear mount installation. The clutch assembly is included, with a maximum diameter of 4.703125 inches and coil voltage of 12 volts. The suction ports use sealing washers and measure 5/8" x 5/8" to ensure proper sealing and fitment.

Common Applications and Problem Resolution

• Restores A/C cooling performance in Chevrolet S10 and GMC Sonoma trucks
• Replaces worn or failed compressors causing insufficient cooling
• Addresses compressor clutch engagement issues with included clutch
• Solves refrigerant leaks related to compressor seals and O-rings
• Resolves high-pressure switch failures affecting system operation

Installation Notes and Tips

Ensure compatibility with your Chevrolet S10 or GMC Sonoma before installation. This remanufactured compressor comes oil-filled and includes the clutch and high-pressure switch, but mounting hardware is not included. Use proper tools to handle the 6-groove serpentine pulley and verify the coil voltage matches your vehicle’s electrical system. Replace O-rings and sealing washers as needed to prevent leaks. Follow manufacturer torque specifications for ear mount installation.

Quality Assurance and Warranty

The Four Seasons Reman Compressor 57984 is remanufactured to meet or exceed original equipment standards. It includes essential components such as the clutch and pressure switch to ensure reliable operation. While mounting hardware is not included, the compressor is thoroughly tested for performance and durability. Please refer to Four Seasons warranty terms for coverage details.