Four Seasons 57989 A/C Compressor

Product Overview

Four Seasons 57989 is a remanufactured GM A/C compressor built for R134a systems and V5 compressor applications. It includes the clutch and is configured with an ear mount, serpentine pulley, and 12-volt pin terminal connection.

Compatible With Buick Century and Oldsmobile Cutlass Ciera applications listed below, this compressor is identified by part number 57989 and cross-references common replacement numbers for the same application.

Key Features

• Remanufactured V5 compressor for GM HVAC systems
• R134a refrigerant and PAG 150 oil specification
• Clutch included with 5-groove serpentine pulley
• Ear-mount design with pin terminal connection
• Sealing washer suction port with oil filled included

Detailed Description

Four Seasons 57989 is a reman A/C compressor for GM vehicles that use the V5 compressor design. It is set up for R134a refrigerant, uses PAG 150 oil, and features a 5-groove serpentine pulley with a 12-volt clutch coil. The ear-mount configuration and pin terminal style support direct replacement in the listed HVAC applications.

This part cross-references Dorman - HELP 03609 and Anchor 2668 for the same application. The Four Seasons 57989 part number is also useful when matching replacement compressors for Buick Century and Oldsmobile Cutlass Ciera models with V5 compressor notes in the fitment data.

What It Helps Address

• Loss of A/C compressor function
• Noisy or worn compressor clutch operation
• Refrigerant circulation problems in the HVAC system
• Compressor replacement needs on remanufactured GM applications

Installation Notes

Verify the vehicle uses a V5 compressor and matches the listed refrigerant and oil requirements before installation. Mounting hardware is not included. Confirm ear-mount fitment, pulley groove count, and suction port style against the original unit. Fitment includes 1994 Buick Century, 1995-1996 Buick Century, and 1994-1996 Oldsmobile Cutlass Ciera with the notes shown in the fitment table.

Quality Assurance

Four Seasons remanufactured compressors are built for replacement use in specified HVAC applications. Part number 57989 should be matched to the original compressor configuration and fitment notes for proper installation.