Four Seasons 4979NK A/C Compressor and Component Kit

Complete A/C Kit for Toyota Avalon and Camry

Restore the air conditioning system with the Four Seasons Complete A/C Kit, part number 4979NK. This kit combines the major replacement components needed for a full A/C service on select Toyota Avalon and Toyota Camry applications with R134a refrigerant systems.

Four Seasons Complete A/C Kit 4979NK is built around a new compressor and includes the matching filter drier, expansion valve, compressor oil, and O-rings for a more complete repair. It is a direct-fit solution for vehicles equipped with the specified compressor types, including Toyota Avalon and Camry models listed below.

Key Features

• Complete air conditioning kit with new compressor
• Includes compressor oil and O-rings
• Block-type expansion device with O-ring inlet and outlet
• Receiver drier/accumulator included
• Designed for R134a refrigerant systems
• Limited lifetime warranty
• Four Seasons part number 4979NK

Product Details

This Four Seasons Complete A/C Kit is organized to replace the core wear items in the air conditioning circuit at the same time. The kit includes compressor 158328, filter drier 83029, expansion valve 39186, oil 59007, and O-rings. It uses a block-type expansion device with O-ring inlet and outlet connections, and the receiver drier/accumulator measures 1.000 in. diameter by 9.000 in. length. The system is specified for R134a refrigerant and includes compressor oil.

Four Seasons Complete A/C Kit 4979NK is a fitment-based replacement for select Toyota Avalon and Toyota Camry vehicles with the listed compressor configurations. This part cross-references Monroe Shocks & Struts (e.g., 520523, MK1104) for the same application.

Common A/C Problems This Kit Can Address

• Weak or no cabin cooling from a worn compressor
• Restricted refrigerant flow from a failing expansion valve
• Moisture contamination after compressor or system failure
• Leaks at aged O-ring sealing points
• Reduced system performance from a deteriorated receiver drier

Installation Notes and Tips

• Fits 2008-2012 Toyota Avalon, N/A, w/ 6SBU16C Compressor; Includes: 158328 (New Compressor), 83029 (Filter Drier), 39186 (Exp Valve), 59007 (Oil), O-Rings; Complete A/C Kit
• Fits 2007 Toyota Avalon, N/A, w/ 6SBU16 Compressor; Includes: 158328 (New Compressor), 83029 (Filter Drier), 39186 (Exp Valve), 59007 (Oil), O-Rings; Complete A/C Kit
• Fits 2010-2011 Toyota Camry, N/A, w/ 6SBU16C Compressor; Includes: 158328 (New Compressor), 83029 (Filter Drier), 39186 (Exp Valve), 59007 (Oil), O-Rings; Complete A/C Kit
• Fits 2009 Toyota Camry, N/A, w/ 6SBU16C Compressor; USA Built; Includes: 158328 (New Compressor), 83029 (Filter Drier), 39186 (Exp Valve), 59007 (Oil), O-Rings; Complete A/C Kit
• Fits 2007-2008 Toyota Camry, N/A, w/ 6SEU16C Compressor; Includes: 158328 (New Compressor), 83029 (Filter Drier), 39186 (Exp Valve), 59007 (Oil), O-Rings; Complete A/C Kit

Verify the compressor style and refrigerant system before installation. Replace the included sealing components during service and evacuate, recharge, and test the system according to factory procedures.

Quality Assurance

Four Seasons backs this kit with a limited lifetime warranty. The Complete A/C Kit line is built to simplify major air conditioning repairs by grouping the compressor, drier, expansion valve, oil, and seals into one service package.