Four Seasons 20071SK A/C Compressor Replacement Service Kit

Four Seasons A/C Service Kit for Pontiac G8

Restore key air conditioning service components with the Four Seasons 20071SK A/C Compressor Replacement Service Kit. This A/C Installer Kit is built for 2008-2009 Pontiac G8 applications and includes the parts commonly needed when servicing an R134a system.

Four Seasons A/C Installer Kits are organized to support compressor replacement service with matched HVAC components and refrigerant-system consumables. The 20071SK kit includes PAG Oil / 46, a block-type expansion valve, sealing washer inlet and O-ring outlet connections, plus a desiccant bag kit, O-ring/gasket pack, cap and valve kit.

Key Features

• Fits 2008-2009 Pontiac G8, N/A
• Part number: 20071SK
• Compressor oil included: PAG Oil / 46
• Refrigerant type: R134a
• Expansion device type: Block Type
• Expansion valve inlet type: Sealing Washer
• Expansion valve outlet type: O-Ring
• Gaskets and seals included
• Kit includes desiccant bag kit, expansion valve, compressor oil, O-ring/gasket pack, cap and valve kit
• Limited Lifetime warranty

Detailed Description

The Four Seasons 20071SK is an A/C compressor replacement service kit for Pontiac G8 models from 2008-2009. It is configured for R134a systems and includes PAG Oil / 46 along with the service components needed for compressor-related HVAC work. The kit’s block-type expansion valve, sealing washer inlet, and O-ring outlet help match the connection style used in the application.

This part cross-references Monroe Shocks & Struts (e.g., MUK20216, PK0495) for the same application. If you are searching for a Pontiac G8 A/C service kit, Four Seasons 20071SK provides a direct service-kit solution for compressor replacement work on the 2008-2009 Pontiac G8.

Common Problems This Kit Addresses

• Loss of cooling performance after compressor service
• Need for fresh compressor oil during A/C repair
• Replacement of worn expansion valve components
• Sealing issues at O-ring or gasket connections
• Moisture control service with a new desiccant bag kit

Installation Notes and Tips

Verify refrigerant type before service; this kit is specified for R134a systems. Confirm the expansion valve connection style, compressor oil specification, and sealing surfaces before installation. Replace worn O-rings and gaskets during A/C service, and follow the vehicle service manual for evacuation, charging, and leak-check procedures.

Quality Assurance

Four Seasons backs this A/C service kit with a Limited Lifetime warranty. For buyers comparing Pontiac G8 A/C compressor replacement parts, the 20071SK offers a service-focused kit format with the listed HVAC components and application-specific fitment.