Four Seasons 10277SK A/C Compressor Replacement Service Kit

Four Seasons A/C Installer Kit for Toyota and Lexus

Restore A/C service on select Toyota and Lexus vehicles with the Four Seasons 10277SK A/C Compressor Replacement Service Kit. This A/C Installer Kit combines the core replacement parts needed for compressor-related service, including PAG 46 compressor oil, an expansion valve, a desiccant bag kit, and sealing components.

Built for R134a systems, the Four Seasons 10277SK is a practical choice for servicing the A/C system on applications such as the Toyota Camry, Highlander, Avalon, Corolla, Celica, Land Cruiser, and Lexus ES300, RX300, and LX470.

Key Features

• Four Seasons A/C Installer Kits product line
• Part number 10277SK
• Compressor oil included: PAG Oil / 46
• Expansion device type: block type
• Expansion valve inlet and outlet: O-ring
• Gasket and seals included
• Refrigerant type: R134a
• Limited lifetime warranty

Product Details

The Four Seasons 10277SK A/C Compressor Replacement Service Kit is organized for compressor replacement service on select Toyota and Lexus platforms. It includes a desiccant bag kit, expansion valve, compressor oil, O-ring/gasket pack, and cap and valve kit to support a complete A/C service workflow. The kit is intended for vehicles using a block-type expansion device and O-ring style connections at the valve inlet and outlet.

Compatible vehicle coverage includes Fits 2002-2004 Toyota Camry, N/A; Fits 2001-2004 Toyota Highlander, N/A; Fits 2002-2003 Lexus ES300, N/A; Fits 1999-2003 Lexus RX300, N/A; Fits 2000-2003 Toyota Avalon, N/A; Fits 2003 Toyota Corolla, N/A; Fits 1998-2002 Lexus LX470, N/A; Fits 2000-2002 Toyota Celica, N/A; and Fits 1998-2002 Toyota Land Cruiser, N/A. This part cross-references Monroe Shocks & Struts (e.g., 550342, MUK10452) for the same application.

Common Service Issues

• Compressor replacement service requiring fresh oil and sealing components
• A/C system leaks at O-rings, gaskets, or valve connections
• Reduced cooling performance after compressor or expansion valve service
• Moisture contamination in the refrigerant circuit
• Service needs on R134a systems with a block-type expansion valve

Installation Notes

Verify the vehicle’s A/C configuration before installation, including the expansion valve style, refrigerant type, and connection type. Replace the included sealing components during service and follow the vehicle manufacturer’s oil charge specifications when adding PAG 46 oil. This kit is listed for N/A position applications and should be matched to the exact vehicle fitment shown above.

Quality Assurance

Four Seasons backs the 10277SK with a limited lifetime warranty. The kit is built for service use on confirmed Toyota and Lexus applications and is specified for R134a A/C systems.