Four Seasons 5550N A/C Compressor Kit

Four Seasons 5550N A/C Compressor Kit

The Four Seasons 5550N PAC-Kit with New Compressor is built for 1999-2001 Ford Mustang applications equipped with an FS10 compressor. It provides a direct-fit A/C compressor kit solution for restoring cabin cooling performance on the Ford Mustang.

Key Features

• Four Seasons PAC-Kit w/ New Compressor product line
• Part number 5550N
• Fits 2000-2001 Ford Mustang, N/A, with FS10 compressor
• Fits 1999 Ford Mustang, N/A, with FS10 compressor before 11/21/99
• Includes application-specific components listed by the manufacturer for the correct A/C service setup

Product Details

This Four Seasons A/C compressor kit is cataloged for Ford Mustang models that use the FS10 compressor platform. The PAC-Kit w/ New Compressor line is organized for vehicle-specific HVAC service, helping match the compressor and related A/C service parts to the listed Mustang applications. Use part number 5550N when searching for a Four Seasons 5550N compressor kit for 1999-2001 Ford Mustang A/C repair.

Common Problems It Can Address

• Weak or inconsistent cabin cooling
• Noisy or failing A/C compressor operation
• Loss of refrigerant system performance tied to compressor wear
• Service needs on Mustang FS10 compressor applications

Installation Notes

Verify the vehicle’s compressor type before ordering. This kit is listed for 2000-2001 Ford Mustang with FS10 compressor and for 1999 Ford Mustang with FS10 compressor built before 11/21/99. Confirm the model year, compressor style, and build date against the vehicle before installation. Part number 5550N should be matched to the exact application shown in the fitment data.

Quality Assurance

Four Seasons catalogs this PAC-Kit line as a vehicle-specific A/C service solution for the listed Mustang applications. This part cross-references no additional part numbers in the provided data.