Four Seasons 3947N A/C Compressor and Component Kit - Front and Rear

Four Seasons 3947N A/C Compressor Kit

Four Seasons 3947N is a PAC-Kit with a new compressor for front and rear HVAC systems. It is listed for 2002 Ford Expedition and 2002 Lincoln Navigator applications with a scroll compressor and OE design compressor layout.

Key Features

• Brand: Four Seasons
• Brand line: PAC-Kit w/ New Compressor
• Part number: 3947N
• Fits 2002 Ford Expedition, front and rear
• Fits 2002 Lincoln Navigator, front and rear
• Scroll compressor application with OE design compressor configuration
• Replacement tube kit required to replace the orifice tube
• Fitment notes reference the related accumulator, orifice, expansion valve, flush, and oil service parts for the application

Product Details

This Four Seasons A/C compressor kit is built for 2002 Ford Expedition and 2002 Lincoln Navigator models with front and rear air conditioning. The PAC-Kit w/ New Compressor line is organized for vehicle-specific HVAC service, and this 3947N listing identifies the compressor style and related service notes needed for the application. If you are replacing the A/C compressor on a 2002 Ford Expedition or 2002 Lincoln Navigator, confirm the scroll compressor setup and the required tube-kit change before installation.

Common Problems This Part Can Address

• Loss of A/C cooling from compressor wear or failure
• Noisy compressor operation
• Refrigerant circulation problems in the HVAC system
• Poor front and rear cabin cooling performance
• Service replacement needs on OE design compressor systems

Installation Notes

Verify vehicle fitment by year, make, model, and HVAC configuration before ordering. This application requires a replacement tube kit to replace the orifice tube, so inspect the full A/C system and related components during service. Follow proper evacuation, flushing, oil handling, and refrigerant procedures for the vehicle.

Quality Assurance

Four Seasons is a recognized HVAC parts brand with OE-style service coverage for air conditioning repair. Part number 3947N is cataloged for the specified 2002 Ford Expedition and 2002 Lincoln Navigator applications.