Four Seasons 57959 A/C Compressor

Overview of Four Seasons Reman Compressor 57959

The Four Seasons Reman Compressor 57959 is a remanufactured A/C compressor designed specifically for Buick Riviera models. Engineered to work with R134a refrigerant and compatible with Pag 150 oil, this compressor ensures reliable air conditioning performance for your vehicle.

• Compatible Refrigerant: R134a
• Compatible Refrigerant Oil Type: Pag 150
• Compressor Type: HD6
• Coil Voltage: 12V
• Pressure Switch: High pressure switch included
• Pulley Groove Quantity: 6 grooves for serpentine belt
• Clutch Included with 5.5 inch maximum diameter
• Mounting Type: Type III with metric threads
• Terminal Type: Pin
• Oil Filled: Included
• O-Rings Included: Two sealing washers (part number 24354)

About the Four Seasons Reman Compressor 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 your Buick Riviera's air conditioning system. The 57959 model maintains essential features such as a pressure switch and oil fill to ensure proper operation and longevity.

Detailed Product Description

This Four Seasons Reman Compressor 57959 is designed for the Buick Riviera and features a heavy-duty HD6 compressor type. It operates on 12 volts and includes a high-pressure switch to protect the system. The compressor comes oil filled with Pag 150 compatible oil, ensuring proper lubrication and performance. The pulley system includes six grooves designed for serpentine belts, with a pulley diameter of 5.5 inches (139.7 mm). The clutch assembly is included and has a maximum diameter of 5.5 inches, positioned at a 2 o'clock coil clock position. The mounting flange distance from the clutch is 0.59375 inches, and the mounting hardware is not included, requiring separate purchase if needed.

Common Applications and Issues Addressed

• Restores A/C cooling performance in Buick Riviera models
• Replaces faulty or worn-out HD6 compressors
• Solves issues related to compressor clutch failure
• Addresses refrigerant leaks with included sealing washers
• Fixes high-pressure switch malfunctions in the A/C system

Installation Notes and Tips

When installing the Four Seasons Reman Compressor 57959, ensure compatibility with Buick Riviera models. Use the correct refrigerant type R134a and compatible Pag 150 oil for optimal performance. Note that mounting hardware is not included, so prepare necessary bolts and tools for Type III metric thread mounting. Verify the clutch alignment and pulley groove engagement with the serpentine belt. Properly connect the pin-type terminal and confirm the high-pressure switch is functioning correctly before system recharge.

Quality Assurance and Warranty

The Four Seasons Reman Compressor 57959 undergoes rigorous remanufacturing processes to meet OEM standards. Each unit is oil filled and tested for performance and durability. While specific warranty details are not provided here, Four Seasons typically offers limited warranties on remanufactured compressors to ensure customer confidence and product reliability.