Four Seasons 4371R A/C Compressor Kit

Reman A/C Compressor Kit for Lexus GS300

Four Seasons 4371R is a PAC-Kit with reman compressor for the 2005 Lexus GS300. It is built for vehicles using the 7SBU16H compressor and applies to GS300 models from 2/05 production onward.

Key Features

• Four Seasons PAC-Kit w/ Reman Compressor product line
• Fits 2005 Lexus GS300, N/A
• For 7SBU16H compressor applications
• Includes reman compressor, filter drier, expansion valve, flush, and oil references in the kit listing
• Part number 4371R for ordering and catalog lookup

Product Details

This Four Seasons A/C compressor kit is cataloged for the 2005 Lexus GS300 and is identified by part number 4371R. The PAC-Kit line groups the compressor with related A/C service components for the listed application, making it a focused choice for a Lexus GS300 air conditioning repair where the original system uses a 7SBU16H compressor. This part number, 4371R, is the reference to use when matching the listed fitment and compressor type.

Common A/C Issues It Can Address

• Loss of cabin cooling from compressor wear or failure
• Noisy or seized compressor operation
• Refrigerant circulation problems in the A/C system
• Expansion valve or filter drier service needs during compressor replacement
• System contamination after compressor damage

Installation Notes

Verify the vehicle build date and compressor type before ordering; this listing applies to 2005 Lexus GS300 models from 2/05 with a 7SBU16H compressor. Flush the system thoroughly and replace any contaminated components as needed before charging the system. Confirm oil type and refrigerant service procedures against the vehicle service information during installation.

Quality Assurance

Four Seasons catalogs this PAC-Kit under its reman compressor program for the listed Lexus GS300 application. Part number 4371R is the direct catalog reference for fitment verification and service ordering.