Four Seasons 1404NK A/C Compressor and Component Kit

Complete A/C Kit for GM V5 Applications

The Four Seasons Complete A/C Kit 1404NK brings together the major components needed to service a failing air conditioning system in one package. It is built for R134a systems and includes a new compressor, accumulator, orifice tube, PAG oil, and O-rings for a complete A/C compressor kit repair.

Compatible With 1997-2005 Buick Century, Chevrolet Lumina, Chevrolet Impala, Chevrolet Monte Carlo, Pontiac Grand Prix, Pontiac Montana, Pontiac Trans Sport, and Oldsmobile Silhouette applications listed below, including V5 compressor setups where noted.

Key Features

• Four Seasons Complete A/C Kit, part number 1404NK
• Complete air conditioning kit with new compressor
• Includes compressor oil with PAG Oil /150
• Uses an orifice tube expansion device
• R134a refrigerant system application
• Gaskets and seals included
• Receiver drier/accumulator included in the kit
• Limited lifetime warranty

Product Details

The Four Seasons Complete A/C Kit line is built for full-system A/C service, combining the compressor and matched service components needed for a proper repair. This 1404NK kit includes compressor 58992, accumulator 33214, orifice tube 38645 or 38623 depending on application, oil 59003, and O-rings. The compressor oil is included and specified as PAG Oil /150, and the system uses a .062 porous gray/white orifice tube design where listed.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

For Buick Century, Chevrolet Impala, Chevrolet Monte Carlo, Pontiac Grand Prix, and related GM platforms, this kit supports common R134a air conditioning repairs where the original compressor has failed, the accumulator has been contaminated, or the orifice tube has restricted refrigerant flow. Part number 1404NK is also a direct search match for shoppers comparing Four Seasons 1404NK against interchange references.

What This Kit Helps Address

• Loss of cabin cooling from compressor failure
• Contaminated or worn accumulator components
• Restricted refrigerant flow at the orifice tube
• Oil loss or incorrect compressor lubrication
• Leaking seals and O-ring service points

Installation Notes

Verify compressor style and vehicle-specific notes before installation, especially on 1997-2005 Buick Century, 2000-2003 Chevrolet Impala, 2000-2003 Chevrolet Monte Carlo, and 1999-2003 Pontiac Grand Prix applications that specify a V5 compressor. Confirm the correct orifice tube part number for the exact vehicle listing, and evacuate, flush, and recharge the system according to R134a service procedures after component replacement.

Fits 1999-2005 Buick Century, N/A; 2000-2003 Chevrolet Impala, N/A; 2000-2003 Chevrolet Monte Carlo, N/A; 1999-2003 Pontiac Grand Prix, N/A; 2001 Chevrolet Lumina, N/A; 1998-1999 Chevrolet Lumina, N/A; 2000 Chevrolet Lumina, N/A; 1997-2000 Oldsmobile Silhouette, Front; 1999-2000 Pontiac Montana, Front; 1998-1999 Chevrolet Monte Carlo, N/A; 1997-1998 Buick Century, N/A; 1997-1998 Pontiac Grand Prix, N/A; 1997-1998 Pontiac Trans Sport, Front.

Quality Assurance

Four Seasons backs this Complete A/C Kit with a limited lifetime warranty. The kit is specified for R134a systems and includes the core service components needed for a complete compressor replacement on the listed Buick, Chevrolet, Pontiac, and Oldsmobile applications.