Four Seasons 2856R A/C Compressor and Component Kit - Front and Rear

Four Seasons 2856R A/C Compressor Kit

The Four Seasons 2856R PAC-Kit with reman compressor is built for 1968 Cadillac DeVille and Cadillac Fleetwood applications that use an A6 compressor and expansion valve setup. It is a direct-fit A/C compressor kit for front and rear HVAC systems on the listed vehicles before serial number 114153.

Key Features

• Four Seasons PAC-Kit with remanufactured compressor
• Fits 1968 Cadillac DeVille, front and rear
• Fits 1968 Cadillac Fleetwood, front and rear
• For vehicles with A6 compressor and expansion valve
• Single-groove pulley application
• For vehicles built before serial number 114153
• Part number 2856R for catalog and service matching

Product Details

This Four Seasons A/C compressor kit is specified for 1968 Cadillac DeVille and 1968 Cadillac Fleetwood models with the listed HVAC configuration. The PAC-Kit format is intended for service work on systems that require an A6 compressor, expansion valve, and single-groove pulley arrangement. Use part number 2856R when matching the correct compressor kit for these Cadillac applications.

Four Seasons 2856R is a practical replacement choice for restoring air conditioning performance on classic Cadillac DeVille and Fleetwood vehicles. It is listed for front and rear positions and should be matched to the exact vehicle build details shown in the fitment notes.

Common A/C Problems It Can Address

• Loss of compressor operation
• Weak or inconsistent cabin cooling
• Noisy or worn compressor performance
• System issues tied to an incorrect compressor style
• Fitment problems on A6 compressor applications

Installation Notes and Tips

Verify the vehicle is a 1968 Cadillac DeVille or Cadillac Fleetwood with the correct A6 compressor setup before ordering. Confirm the vehicle was built before serial number 114153 and that the system uses a single-groove pulley and expansion valve configuration. Match all HVAC service parts to the existing system layout before installation.

Quality Assurance

Four Seasons is a recognized aftermarket brand for climate control service parts, and this reman compressor kit is cataloged for the exact Cadillac applications listed above. Part number 2856R should be used to confirm the correct A/C compressor kit for the vehicle and system configuration.