Four Seasons 20195SK A/C Compressor Replacement Service Kit

Reliable A/C Compressor Replacement Kit for Buick and Chevrolet

The Four Seasons 20195SK A/C Compressor Replacement Service Kit is designed to support efficient air conditioning system repairs on select Buick and Chevrolet models. This kit provides essential components to restore proper function to your vehicle's A/C compressor system.

• Includes compressor oil (Pag oil / 46) for optimal lubrication
• Block type expansion device with sealing washer inlet and outlet
• Comprehensive gasket and seal set included
• Dessicant bag kit to maintain system dryness
• Receiver drier dimensions: 1.250 inch diameter, 8.500 inch length
• Compatible with R134a refrigerant systems
• Limited lifetime warranty for quality assurance

About Four Seasons A/C Installer Kits

The Four Seasons A/C Installer Kits product line offers complete service kits tailored for A/C clutch and compressor repairs. These kits include all necessary components such as expansion valves, compressor oil, and seals to facilitate a thorough replacement process. The 20195SK kit is part of this line, providing a convenient solution for technicians working on HVAC systems in Buick LaCrosse, Chevrolet Malibu, and Malibu Limited vehicles.

Detailed Product Description

This A/C Compressor Replacement Service Kit (part number 20195SK) is engineered to meet the specific needs of HVAC repairs on Buick LaCrosse and Chevrolet Malibu models. The included Pag oil (type 46) ensures proper lubrication of the compressor, which is critical for system longevity. The block type expansion device features sealing washers on both inlet and outlet, preventing refrigerant leaks and maintaining system integrity. Gaskets and o-rings are supplied to replace worn seals, while the dessicant bag kit helps absorb moisture, protecting the system from corrosion and damage. The receiver drier is sized at 1.250 inches in diameter and 8.500 inches in length, compatible with R134a refrigerant systems commonly used in these vehicles.

Common Applications and Issues Addressed

• Replacement of worn or leaking expansion valves
• Restoring compressor lubrication with included Pag oil
• Sealing refrigerant leaks with new gaskets and o-rings
• Removing moisture from the A/C system using dessicant bag
• Maintaining proper refrigerant flow in R134a systems

Installation Notes and Tips

When installing the Four Seasons 20195SK kit, ensure the system is fully evacuated before replacing components to prevent contamination. Use the included Pag oil to lubricate the compressor as specified by manufacturer guidelines. Replace all gaskets and sealing washers to avoid leaks. Verify the receiver drier dimensions match the vehicle’s specifications. Proper handling of the dessicant bag is important to maintain its moisture-absorbing properties until installation.

Quality Assurance and Warranty

Four Seasons backs the 20195SK A/C Compressor Replacement Service Kit with a limited lifetime warranty, reflecting confidence in the durability and performance of the included components. This warranty provides coverage against defects in materials and workmanship, supporting long-term reliability for Buick LaCrosse and Chevrolet Malibu A/C system repairs.