Four Seasons 20034SK A/C Compressor Replacement Service Kit

Four Seasons A/C Installer Kit for R134a Service

The Four Seasons 20034SK A/C Installer Kit is built for air conditioning service on select Honda and Acura applications. It combines the core replacement components needed when servicing the compressor circuit, including a filter drier, expansion valve, PAG 46 compressor oil, an O-ring/gasket pack, and cap and valve kit.

As part of the Four Seasons A/C Installer Kits line, this kit is organized for compressor replacement service on R134a systems and is focused on restoring proper refrigerant flow, moisture control, and sealing at the service points.

Key Features

• Part number 20034SK from Four Seasons
• A/C compressor replacement service kit for R134a systems
• Includes filter drier, expansion valve, compressor oil, O-ring/gasket pack, and cap and valve kit
• Uses PAG Oil / 46
• TXV expansion device type
• Receiver drier/accumulator with pad mount inlet and outlet fittings
• Limited lifetime warranty

Detailed Description

Four Seasons 20034SK is an A/C service kit for vehicles that use an R134a refrigerant system and a TXV-style expansion device. The kit includes the major service components commonly replaced during compressor-related A/C repair, helping address refrigerant metering, moisture management, and sealing at the system connections. The included PAG Oil / 46 is specified for the application, and the kit also provides the necessary O-rings and gaskets for the listed service points.

Compatible With 1994-2001 Acura Integra, N/A; 1994-1997 Honda Civic del Sol, N/A; and 1994-1995 Honda Civic, N/A. This part cross-references Monroe Shocks & Struts (e.g., 550200, MUK20253) for the same application. Four Seasons 20034SK is a direct-fit service solution for these Honda Civic, Honda Civic del Sol, and Acura Integra A/C repair applications.

Common Issues This Kit May Address

• Loss of cooling after compressor replacement service
• Moisture contamination in the A/C system
• Restricted refrigerant flow through the expansion valve
• Leaking seals or service connections
• Improper oil specification during R134a A/C repair

Installation Notes and Tips

Verify the vehicle uses an R134a system and a TXV expansion device before installation. Replace the filter drier during compressor service, and confirm all sealing surfaces are clean before installing the included O-rings and gaskets. Match the specified PAG Oil / 46 charge to the system requirements and follow the vehicle service procedure for evacuation, leak checking, and refrigerant recharge.

Quality Assurance

Four Seasons backs part number 20034SK with a limited lifetime warranty. The kit is built for service work on the listed Acura and Honda applications and is organized to support a complete A/C compressor replacement procedure.