Four Seasons 3409NK A/C Compressor and Component Kit

Reliable A/C Compressor Kit for Select GM Vehicles

The Four Seasons Complete A/C Kit 3409NK offers a comprehensive solution for restoring air conditioning performance in various Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models. Designed to include all essential components, this kit ensures a precise fit and efficient operation for vehicles like the Chevrolet C1500, GMC Jimmy, and Pontiac Grand Prix.

Key Features of the Four Seasons 3409NK Kit

• Includes new compressor (part 58231), accumulator (33190), orifice tube (38623), and compressor oil (59003)
• Compressor oil type: PAG oil /150, pre-included for optimal lubrication
• Expansion device: standard white orifice tube with 0.072-inch diameter
• Receiver drier/accumulator dimensions: 3.5-inch diameter, 9-inch length
• Receiver drier inlet/outlet fittings: 0.75-inch female o-ring and male insert o-ring
• Compatible with R134a refrigerant systems
• Limited lifetime warranty for long-term reliability

About the Four Seasons Complete A/C Kit Line

The Complete A/C Kit line from Four Seasons is engineered to provide a full replacement solution for air conditioning systems. This kit includes a new compressor along with all necessary components such as the accumulator and orifice tube, ensuring compatibility and ease of installation. The inclusion of compressor oil and properly sized fittings supports system longevity and performance, making it suitable for a range of GM trucks and passenger cars.

Detailed Product Description

The Four Seasons 3409NK A/C Compressor Kit is designed specifically for select Buick, Chevrolet, GMC, Oldsmobile, and Pontiac vehicles, including models like the Chevrolet C10 Suburban, GMC K1500, and Pontiac Bonneville. The kit features a new compressor (part 58231) pre-filled with PAG oil /150, which is essential for proper lubrication and system efficiency. The included orifice tube is a standard white style with a 0.072-inch diameter, ensuring correct refrigerant flow. The receiver drier/accumulator measures 3.5 inches in diameter and 9 inches in length, with inlet and outlet fittings sized at 0.75 inches, using female o-ring and male insert o-ring types respectively. This kit is designed for R134a refrigerant systems and provides a complete replacement package to restore A/C functionality.

Common Issues Addressed by This A/C Compressor Kit

• Loss of cooling performance due to compressor failure
• Contaminated or degraded compressor oil affecting system operation
• Clogged orifice tube causing restricted refrigerant flow
• Moisture or debris in the accumulator leading to system damage
• Leaks or fitting failures in the receiver drier/accumulator assembly

Installation Notes and Tips

• Ensure system is evacuated and properly flushed before installation
• Verify compatibility with vehicle make and model, including Chevrolet C1500 and GMC K20 Suburban
• Use the included PAG oil to maintain correct lubrication levels
• Replace all included components to prevent premature failure
• Check all fittings and seals for proper torque and leak-free installation

Quality Assurance and Warranty

Four Seasons backs the Complete A/C Kit 3409NK 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 in compatible Buick, Chevrolet, GMC, Oldsmobile, and Pontiac vehicles.