Four Seasons 9019NK A/C Compressor Kit

Reliable A/C Compressor Kit for Cadillac and Chevrolet Models

The Four Seasons Complete A/C Kit 9019NK provides a comprehensive solution for restoring air conditioning performance in Cadillac ATS, Chevrolet Camaro, and CTS vehicles. Designed to include all essential components, this kit ensures a precise fit and efficient operation with R134a refrigerant systems.

Key Features of the Four Seasons 9019NK A/C Compressor Kit

• Includes new compressor (part 68321), filter drier (83029), and expansion valve (39500)
• Compressor oil included to maintain optimal lubrication
• Block type expansion device with sealing washer inlet and threaded outlet for secure connections
• Receiver drier measures 1.000 inch in diameter and 9.000 inches in length
• Compatible with R134a refrigerant systems
• Limited lifetime warranty for long-term reliability

Detailed Description of the Complete A/C Kit

The Four Seasons Complete A/C Kit 9019NK is engineered to provide a full replacement solution for the air conditioning system in select Cadillac and Chevrolet vehicles. This kit includes a new compressor (part number 68321) pre-filled with the appropriate compressor oil, ensuring proper lubrication from the start. The block type expansion valve features a sealing washer inlet and a threaded outlet, designed to maintain a secure and leak-free connection within the system. The included filter drier (83029) and receiver drier with precise dimensions (1.000 inch diameter and 9.000 inches length) help protect the system from moisture and contaminants. This kit is specifically designed for vehicles using R134a refrigerant, making it a suitable choice for Cadillac ATS, Chevrolet Camaro, and CTS models requiring a complete air conditioning system overhaul.

Applications and Common Issues Addressed

• Restores cooling performance in Cadillac ATS, Chevrolet Camaro, and CTS air conditioning systems
• Replaces worn or failing A/C compressors causing insufficient cooling
• Eliminates leaks and pressure loss due to faulty expansion valves or filter driers
• Prevents moisture contamination and system damage with new receiver drier
• Ensures proper lubrication and compressor longevity with included compressor oil

Installation Notes and Tips

When installing the Four Seasons Complete A/C Kit 9019NK, ensure the system is properly evacuated and flushed before assembly to prevent contamination. Verify compatibility with your vehicle’s make and model—Cadillac ATS, Chevrolet Camaro, or CTS—and confirm the use of R134a refrigerant. Use the sealing washer on the expansion valve inlet and tighten the threaded outlet connections securely to avoid leaks. Properly charge the system with refrigerant after installation and test for correct operation.

Quality Assurance and Warranty Information

Four Seasons backs the Complete A/C Kit 9019NK with a limited lifetime warranty, reflecting confidence in the durability and performance of the included components. Each part is manufactured to meet or exceed OEM specifications, ensuring reliable operation and compatibility with Cadillac ATS, Chevrolet Camaro, and CTS air conditioning systems.