Four Seasons 3574NK A/C Compressor and Component Kit

Complete A/C Kit for Honda Accord

Restore the air conditioning system on select 2003-2007 Honda Accord models with the Four Seasons Complete A/C Kit, part number 3574NK. This kit combines the major replacement components needed for a full A/C service, including a new compressor, filter drier, expansion valve, oil, and O-rings.

Built for vehicles using the 10S17C compressor, this Four Seasons Complete A/C Kit is a direct-fit service solution for Honda Accord A/C repair work. It is configured for R134a refrigerant and includes the key parts needed to address compressor-related cooling loss and system contamination concerns.

Key Features

• Four Seasons Complete A/C Kit, part number 3574NK
• Fits 2003-2007 Honda Accord with 10S17C compressor
• Includes new compressor, filter drier, expansion valve, oil, and O-rings
• Uses R134a refrigerant
• Block-type expansion device with insert O-ring inlet and outlet connections
• Compressor oil included
• Gaskets and seals included
• Limited lifetime warranty

Product Details

The Four Seasons Complete A/C Kit 3574NK is a complete air conditioning kit with a new compressor for Honda Accord applications. It includes the compressor, receiver drier/filter drier, expansion valve, compressor oil, and sealing components needed for a full system refresh. The receiver drier uses pad mount inlet and outlet fittings, and the expansion valve is a block type with insert O-ring connections.

This kit is a practical choice for 2003-2007 Honda Accord A/C service when the original compressor has failed, the system has been contaminated, or cooling performance has dropped. The included components support a more complete repair by replacing the major wear items in the refrigerant circuit. This part number 3574NK also cross-references Raybestos Brakes MK1049 for the same application.

Common A/C Problems This Kit Addresses

• Weak or inconsistent cabin cooling
• Compressor noise, seizure, or failure
• Moisture or debris contamination in the A/C system
• Expansion valve restriction affecting refrigerant flow
• Loss of refrigerant performance after component wear

Installation Notes and Tips

Before installation, verify that the vehicle is a 2003-2007 Honda Accord equipped with the 10S17C compressor. Flush the system as needed, replace the receiver drier and expansion valve during compressor service, and confirm the correct oil charge for the application. Always evacuate and recharge the system with the specified R134a refrigerant amount after repairs.

Quality Assurance

Four Seasons backs this Complete A/C Kit 3574NK with a limited lifetime warranty. The kit is assembled for service work on Honda Accord A/C systems and includes the core replacement parts needed for a complete compressor-related repair.