Four Seasons 5573NK A/C Compressor and Component Kit

Complete A/C Kit for Corolla and Matrix

Restore air conditioning performance with the Four Seasons Complete A/C Kit, Part Number 5573NK. This kit combines a new compressor, filter drier, expansion valve, oil, and O-rings for a complete service solution for select Toyota Corolla and Toyota Matrix applications with a 10S15L compressor.

Four Seasons Complete A/C Kit line is built for buyers who want the major A/C service components in one package, reducing the need to source parts separately. The 5573NK kit is set up for R134a systems and includes the components needed to address compressor replacement and related system service on the listed vehicles.

• Complete air conditioning kit with new compressor
• Includes compressor oil and gasket/seal components
• Uses a block-type expansion device
• Expansion valve inlet and outlet use insert O-ring connections
• Receiver drier/accumulator included for system service
• Refrigerant type: R134a
• Limited Lifetime warranty

Kit Details and Fitment

Part Number 5573NK includes 78391 new compressor, 83029 filter drier, 39030 expansion valve, 59007 oil, and O-rings. It is listed for 2005-2008 Toyota Corolla and 2008 Toyota Matrix applications with a 10S15L compressor. This part cross-references 520401 for the same application.

Use this kit when servicing a Toyota Corolla or Toyota Matrix A/C system that requires a complete compressor replacement and matched service components. The included filter drier and expansion valve support a more complete repair approach for the specified R134a system layout.

Common Problems This Kit Addresses

• Loss of cooling from a worn or failed A/C compressor
• Contaminated refrigerant circuit after compressor failure
• Restricted system flow related to a failing filter drier
• Improper refrigerant metering from a worn expansion valve
• Leaks at service connections where O-rings and seals need replacement

Installation Notes and Tips

Verify the vehicle uses a 10S15L compressor before ordering. Flush the system as needed, replace the receiver drier/accumulator during compressor service, and confirm the correct R134a charge procedure after installation. Check all O-ring and insert connections carefully to help prevent leaks and ensure proper system operation.

Quality Assurance

Four Seasons backs this Complete A/C Kit with a Limited Lifetime warranty. Part Number 5573NK is built as a complete replacement solution for the listed Toyota Corolla and Toyota Matrix fitments.