Four Seasons 5965NK A/C Compressor and Component Kit

Complete A/C Kit for Impala

Four Seasons 5965NK is a Complete A/C Kit built for 2006-2011 Chevrolet Impala models with a CVC compressor and Police Package. It combines the major air conditioning components needed for a full system refresh, including a new compressor, condenser, expansion valve, oil, and O-rings.

For Chevrolet Impala A/C repair, this kit supports a direct-fit service approach with R134a refrigerant compatibility and the correct sealing and connection styles for the listed application. The Four Seasons Complete A/C Kit line is organized to simplify sourcing the core HVAC parts for a complete compressor replacement job.

Key Features

• Four Seasons part number 5965NK
• Complete Air Conditioning Kit with new compressor
• Includes compressor oil
• R134a refrigerant type
• Block type expansion device
• Sealing washer inlet and outlet connections on the expansion valve
• Quick disconnect inlet and outlet fittings on the receiver drier/accumulator
• Limited lifetime warranty

Product Details

This Four Seasons A/C compressor kit is built around the components required for a full HVAC service on the Chevrolet Impala. The kit includes a new compressor, condenser, expansion valve, oil, and O-rings, making it a practical choice when replacing worn or failed air conditioning hardware on 2006-2011 Chevrolet Impala vehicles with the specified CVC compressor and Police Package configuration. Part number 5965NK is also the reference to use when matching this application.

This part cross-references Four Seasons 5965NK for the same application.

Common Problems This Kit Addresses

• Loss of cooling performance from a worn compressor
• Restricted refrigerant flow caused by a failing expansion valve
• Reduced heat exchange from a damaged condenser
• System contamination after compressor failure
• Leak concerns at serviceable A/C sealing points

Installation Notes and Tips

Verify the vehicle uses the listed CVC compressor and Police Package configuration before ordering. Replace the expansion valve and related sealing components during service, and confirm the system is evacuated, leak-checked, and charged with the correct R134a refrigerant specification after installation. Follow OEM service procedures for oil balancing and component flushing where required.

Quality Assurance

Four Seasons 5965NK includes a limited lifetime warranty. The Complete A/C Kit format helps streamline parts selection for Chevrolet Impala HVAC repair while keeping the compressor, condenser, and expansion valve matched to the application.