Four Seasons 57943 A/C Compressor

Reliable A/C Compressor for Chevrolet and GMC Vehicles

The Four Seasons Reman Compressor 57943 is designed to restore your vehicle's air conditioning system performance. Engineered for select Chevrolet and GMC models, this remanufactured A/C compressor ensures compatibility and efficient cooling with R134a refrigerant.

Key Features of Four Seasons Reman Compressor 57943

• Compatible with R134a refrigerant and Pag 150 oil type
• Includes oil and high-pressure pressure switch for optimal operation
• 6-groove serpentine pulley with 4.25-inch diameter for precise belt fit
• 12-volt coil with 12 o'clock clock position for easy electrical connection
• Case mount design with spade terminal type for secure installation
• Comes with clutch included, featuring a maximum diameter of 4.25 inches
• Sealing washers and O-rings included for suction port and sealing integrity
• Remanufactured R4 lightweight compressor type for durability and performance

About the 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 Chevrolet and GMC trucks and SUVs. The 57943 model is part of this line, ensuring reliable performance and compatibility with factory refrigerant and oil types.

Detailed Product Description

This Four Seasons Reman Compressor 57943 is specifically designed for Chevrolet and GMC vehicles including Blazer, C35, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, and Yukon models. It operates with R134a refrigerant and uses Pag 150 oil, which is included in the unit. The compressor features a 6-groove serpentine pulley with a 4.25-inch diameter, ensuring proper belt alignment and smooth operation. The pressure switch included is a high-pressure type, enhancing system protection. The coil voltage is 12 volts with a coil positioned at 12 o'clock for straightforward wiring. The compressor is oil-filled and includes the clutch assembly, making it a comprehensive replacement part. Mounting is case type, and the unit uses spade terminals for electrical connections. Sealing washers and O-rings are provided to maintain system integrity at the suction ports.

Common Applications and Issues Addressed

• Restores A/C cooling performance in Chevrolet and GMC trucks and SUVs
• Replaces faulty or worn-out compressors causing insufficient cooling
• Solves issues related to compressor clutch failure or pulley wear
• Addresses refrigerant leaks with included sealing washers and O-rings
• Improves system reliability by replacing compressors with pressure switch problems

Installation Notes and Tips

• Ensure compatibility with your specific Chevrolet or GMC model before installation
• Use proper tools to remove the old compressor and avoid damage to mounting points
• Replace O-rings and sealing washers during installation to prevent leaks
• Check the serpentine belt condition and replace if worn to ensure proper pulley operation
• Verify electrical connections match the spade terminal type and coil voltage

Quality Assurance and Warranty

The Four Seasons Reman Compressor 57943 is remanufactured to meet or exceed original equipment standards. Each unit undergoes rigorous testing to ensure functionality and durability. While specific warranty details may vary, Four Seasons typically offers a limited warranty covering defects in materials and workmanship, providing confidence in the product's reliability for Chevrolet and GMC A/C system repairs.