Four Seasons 4700NK A/C Compressor and Component Kit - Front

Complete A/C Kit for Ford and Mercury

Four Seasons 4700NK is a complete air conditioning kit with a new compressor for select 2005 Ford and Mercury applications. It combines the major A/C service components needed for a compressor replacement, including the compressor, filter drier, expansion valve, oil, and O-rings.

This Complete A/C Kit line is built for repair jobs that require a full system refresh rather than a compressor-only swap. It is specified for R134a systems and includes the listed service parts for the correct application.

Key Features

• Four Seasons Complete A/C Kit, part number 4700NK
• Includes new compressor, filter drier, expansion valve, oil, and O-rings
• Refrigerant type: R134a
• Compressor oil included
• Expansion device type: block type
• Insert O-ring inlet and outlet connections on the expansion valve
• Receiver drier/accumulator dimensions: 3.000 in. diameter, 4.500 in. length
• Limited lifetime warranty

Detailed Description

Four Seasons 4700NK is a complete air conditioning kit for 2005 Ford Five Hundred, 2005 Ford Freestyle, and 2005 Mercury Montego applications with a scroll compressor. The kit is built around a new compressor and includes the matching filter drier, expansion valve, oil, and O-rings needed for a proper A/C service on the listed vehicles. The receiver drier uses a P-nut fitting with a .426 in. outlet fitting size, and the expansion valve uses insert O-ring inlet and outlet connections.

As part of the Four Seasons Complete A/C Kit line, this assembly is organized for technicians and buyers who need the core A/C components in one application-specific package. Part number 4700NK is also cross-referenced to 520507 for the same application.

What This Kit Helps Address

• Loss of A/C cooling after compressor failure
• Contaminated or worn compressor components in the system
• Restricted refrigerant flow through the expansion valve
• Moisture-related service needs in the receiver drier
• Leaks at O-ring and seal connection points

Installation Notes and Tips

Verify the vehicle build date and compressor style before ordering. This kit fits 2005 Ford Five Hundred, 2005 Ford Freestyle, and 2005 Mercury Montego applications with a scroll compressor, with the listed date cutoffs noted in the fitment data. Replace the receiver drier and expansion valve during compressor service, and follow standard evacuation, leak check, and recharge procedures for R134a systems.

Fits 2005 Ford Five Hundred, N/A. Fits 2005 Ford Freestyle, front. Fits 2005 Mercury Montego, N/A.

Quality Assurance

Four Seasons 4700NK includes a limited lifetime warranty. The kit is built as a complete A/C service solution with the specified components for the listed Ford and Mercury applications.