Four Seasons 3862NK A/C Compressor and Component Kit

Reliable A/C Compressor Kit for Chevrolet, Oldsmobile, and Pontiac

The Four Seasons Complete A/C Kit 3862NK offers a comprehensive solution for restoring air conditioning performance in Chevrolet Alero, Oldsmobile Alero, and Pontiac Grand Am and Malibu models. Designed to include all essential components, this kit simplifies A/C system repairs with quality parts engineered for compatibility and durability.

• Includes new compressor (part 58992) with Pag oil (type 150) pre-filled
• Orifice tube with .062 inch diameter, yellow color, standard style
• Receiver drier/accumulator with 3.5 inch diameter and 8 inch length
• Dual o-ring inlet fitting and P-nut outlet fitting for secure connections
• Gaskets and seals included for complete installation
• 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 designed to provide a full set of components needed for A/C system repairs in specific vehicle applications. This kit includes a new compressor, accumulator, orifice tube, and necessary seals and gaskets, ensuring a streamlined installation process. The inclusion of Pag oil type 150 and properly sized orifice tubes and fittings supports optimal system performance and longevity.

Detailed Product Description

The Four Seasons Complete A/C Kit 3862NK is engineered for Chevrolet Alero, Oldsmobile Alero, and Pontiac Grand Am and Malibu models equipped with R134a refrigerant. The kit features a new compressor (part 58992) pre-charged with Pag oil type 150, which is essential for proper lubrication and compressor longevity. The included orifice tube has a .062 inch diameter and is yellow in color, matching OEM specifications for precise refrigerant flow control. The receiver drier/accumulator measures 3.5 inches in diameter and 8 inches in length, with dual o-ring inlet fittings and P-nut outlet fittings sized at 0.768 inches (19.5 mm) to ensure leak-free connections. Gaskets and seals are included to complete the installation and maintain system integrity.

Common Applications and Issues Addressed

• Replacement of worn or failed A/C compressors in Chevrolet Alero, Oldsmobile Alero, Pontiac Grand Am, and Malibu
• Resolving low or no cooling performance due to compressor failure
• Fixing refrigerant leaks caused by damaged seals or fittings
• Addressing moisture contamination with a new receiver drier/accumulator
• Restoring proper refrigerant flow with a correctly sized orifice tube

Installation Notes and Tips

• Ensure system is fully evacuated and flushed before installation to prevent contamination
• Verify compatibility with vehicle refrigerant type R134a
• Use the included Pag oil type 150 to maintain compressor lubrication
• Replace all gaskets and seals to prevent leaks
• Follow manufacturer torque specifications for fittings and mounting hardware

Quality Assurance and Warranty

Four Seasons backs the Complete A/C Kit 3862NK 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 standards, ensuring reliable operation in Chevrolet Alero, Oldsmobile Alero, and Pontiac Grand Am and Malibu vehicles.