Four Seasons 1523R A/C Compressor Kit

Four Seasons 1523R PAC-Kit Overview

Four Seasons 1523R is a PAC-Kit with reman compressor for HVAC service on select Mercedes-Benz diesel applications. It is listed for 1979-1981 Mercedes-Benz 300TD models with R4 compressor configurations, including the 1979 Mercedes-Benz 300TD with 9 o'clock coil and the 1980-1981 Mercedes-Benz 300TD with R4 compressor.

The Four Seasons PAC-Kit w/ Reman Compressor line bundles the core A/C service components needed for a compressor replacement job on the Mercedes-Benz 300TD platform. Part number 1523R is built for direct-fit repair planning on the specified vehicle applications.

• Part type: A/C compressor kit
• Brand line: PAC-Kit w/ Reman Compressor
• Application-specific fitment for Mercedes-Benz 300TD
• Listed for R4 compressor systems
• Four Seasons part number 1523R

Fitment Details

Fits 1979 Mercedes-Benz 300TD, N/A, with R4 compressor and compressor with 9 o'clock coil.

Fits 1980-1981 Mercedes-Benz 300TD, N/A, with R4 compressor.

What This Kit Helps Address

• Compressor failure on a Mercedes-Benz 300TD A/C system
• Loss of cooling performance after compressor wear or seizure
• System contamination following compressor replacement service
• Expansion valve and filter drier service during A/C repair
• Refrigerant flow issues tied to aging R4 compressor components

Installation Notes and Tips

Verify the existing compressor style before ordering, since this listing is specific to R4 compressor applications and the 1979 Mercedes-Benz 300TD with 9 o'clock coil. Confirm the vehicle year and A/C configuration against the fitment notes for Four Seasons 1523R before beginning service.

Quality Assurance

Four Seasons identifies this PAC-Kit as a reman compressor service solution for the listed Mercedes-Benz 300TD applications. Use the exact fitment notes to confirm the correct compressor configuration before installation.