Four Seasons 5689R A/C Compressor Kit

Four Seasons 5689R A/C Compressor Kit

The Four Seasons 5689R PAC-Kit with reman compressor is built for 1992 Cadillac Commercial Chassis applications using the LTR4 compressor setup. It is a fitment-specific A/C compressor kit for restoring refrigerant circulation and supporting proper HVAC operation in this vehicle.

Key Features

• Four Seasons PAC-Kit w/ Reman Compressor line
• Remanufactured compressor for the listed Cadillac Commercial Chassis application
• Fits 1992 Cadillac Commercial Chassis, N/A
• Application notes specify LTR4 compressor use
• Part number 5689R for catalog and search reference

Application Details

Fits 1992 Cadillac Commercial Chassis, N/A. The notes identify this as a PAC-Kit w/ Reman Compressor application with LTR4 compressor requirements, along with related service components listed in the fitment data. For buyers searching by vehicle, this Four Seasons 5689R compressor kit is tied directly to the 1992 Cadillac Commercial Chassis and should be matched to the existing system configuration before ordering.

Common Problems It Can Address

• Loss of A/C compressor function
• Weak or inconsistent cabin cooling
• Compressor noise tied to internal wear
• System performance issues related to a failed reman compressor
• Service replacement needs on a 1992 Cadillac Commercial Chassis HVAC system

Installation Notes and Tips

Confirm the vehicle is a 1992 Cadillac Commercial Chassis with the LTR4 compressor application before installation. Inspect the existing A/C system for contamination, leaks, and related wear before replacing the compressor. Proper evacuation, flushing, and refrigerant service procedures should be followed during HVAC repair.

Quality Assurance

Four Seasons is a recognized aftermarket HVAC brand, and the 5689R is cataloged as a reman compressor kit for the specified application. Verify all fitment details against the vehicle’s existing A/C system configuration prior to installation.