Four Seasons 1400NK A/C Compressor and Component Kit

Reliable A/C Compressor Kit for Buick, Oldsmobile, and Pontiac Models

The Four Seasons Complete A/C Kit 1400NK provides a comprehensive solution for restoring air conditioning performance in select Buick, Oldsmobile, and Pontiac vehicles. Designed specifically for models like the Buick LeSabre, Oldsmobile 88, and Pontiac Bonneville, this kit includes all necessary components to replace your A/C compressor system efficiently.

• Includes new compressor (part 58994) with pre-filled Pag oil 150
• Equipped with orifice tubes (white, 0.072 inch diameter) for precise refrigerant flow
• Receiver drier/accumulator with dual o-ring inlet and outlet fittings (3.5 inch diameter, 8 inch length)
• Gaskets and seals included for a complete installation
• Compatible with R134a refrigerant systems
• Limited lifetime warranty for long-term reliability

Complete A/C Kit Line by Four Seasons

The Complete A/C Kit from Four Seasons is engineered to provide a full replacement solution for air conditioning systems. This kit includes a new compressor, receiver drier/accumulator, orifice tube, and all necessary gaskets and seals, ensuring compatibility and ease of installation. The inclusion of Pag oil 150 pre-filled in the compressor supports optimal lubrication and system longevity, making it a practical choice for maintaining HVAC performance in Buick, Oldsmobile, and Pontiac vehicles.

Detailed Product Description

The Four Seasons 1400NK kit is tailored for specific Buick, Oldsmobile, and Pontiac models such as the Buick Park Avenue, Oldsmobile 98, and Pontiac LSS. It features a new compressor (part number 58994) pre-charged with Pag oil 150, which is essential for proper lubrication and efficient operation. The kit also includes a receiver drier/accumulator measuring 3.5 inches in diameter and 8 inches in length, equipped with dual o-ring fittings to ensure a secure, leak-free connection. The standard white orifice tube with a 0.072 inch diameter regulates refrigerant flow precisely, contributing to consistent cooling performance. All necessary gaskets and seals are included to facilitate a complete and reliable installation.

Common Applications and Issues Addressed

• Replacement of worn or failed A/C compressors in Buick LeSabre and Pontiac Bonneville
• Resolving refrigerant leaks due to damaged seals or gaskets
• Restoring proper refrigerant flow with a new orifice tube
• Eliminating moisture and contaminants with a new receiver drier/accumulator
• Improving overall air conditioning system efficiency in Oldsmobile 88 and Buick 98

Installation Notes and Tips

• Ensure system is evacuated and flushed before installation to prevent contamination
• Verify compatibility with R134a refrigerant systems prior to installation
• Use the included gaskets and seals to prevent leaks and maintain system integrity
• Check orifice tube orientation and placement according to vehicle specifications
• Recharge the system with the correct refrigerant amount after installation

Quality Assurance and Warranty

The Four Seasons Complete A/C Kit 1400NK comes with a limited lifetime warranty, reflecting the brand's commitment to quality and durability. Each component is manufactured to meet or exceed OEM standards, ensuring reliable performance and compatibility with Buick, Oldsmobile, and Pontiac air conditioning systems.