Four Seasons 3661N A/C Compressor and Component Kit - Front

Four Seasons 3661N A/C Compressor Kit

Four Seasons 3661N is a PAC-Kit with new compressor for front A/C service on select Ford SUV applications. It is built for direct replacement use on 2002-2003 Ford Explorer Sport and 2004-2005 Ford Explorer Sport Trac with the listed compressor configuration.

Key Features

• Brand: Four Seasons
• Brand line: PAC-Kit w/ New Compressor
• Part number: 3661N
• Front A/C compressor kit for select Ford applications
• Fits 2004-2005 Ford Explorer Sport Trac, front
• Fits 2002-2003 Ford Explorer Sport, front, with scroll compressor

Product Details

This Four Seasons A/C compressor kit is intended for vehicles that need a front-mounted compressor replacement with the specified OE-style service components referenced in the fitment notes. The PAC-Kit w/ New Compressor line groups the compressor replacement with related A/C service parts for the listed Ford Explorer Sport and Ford Explorer Sport Trac applications. Part number 3661N is the correct reference when matching this kit to the vehicle and compressor configuration.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common A/C Problems It Can Address

• Front A/C compressor failure
• No cold air from the HVAC system
• Compressor noise or seizure
• Incorrect compressor match on scroll-compressor applications
• Loss of A/C performance after compressor wear

Installation Notes

Verify the vehicle year, model, and compressor type before ordering. This kit is listed for front position use on 2004-2005 Ford Explorer Sport Trac and 2002-2003 Ford Explorer Sport with scroll compressor. Confirm the part number 3661N against the existing system configuration and follow standard A/C service procedures, including proper evacuation, flushing, and oil management as required by the vehicle system.

Quality Assurance

Four Seasons is a recognized aftermarket HVAC brand, and the PAC-Kit w/ New Compressor line is organized for application-specific A/C replacement service on the listed Ford vehicles.