Four Seasons 3888N A/C Compressor and Component Kit

Four Seasons PAC-Kit w/ New Compressor for Eclipse

The Four Seasons 3888N is an A/C compressor kit for select 2000-2005 Mitsubishi Eclipse applications with an MSC90C compressor. This PAC-Kit w/ New Compressor is built for buyers replacing a failed compressor and related A/C service components in one application-specific package.

Key Features

• Four Seasons A/C Compressor Kit for HVAC service
• Part number 3888N
• Fits 2000-2005 Mitsubishi Eclipse, N/A
• Application notes: w/ MSC90C Compressor
• PAC-Kit w/ New Compressor product line
• Includes referenced service components for the listed application: 78483 new compressor, 83124 filter drier, 39077 expansion valve, 69991 flush, and 59007 oil

Application Details

Use this Four Seasons 3888N kit when servicing the air conditioning system on a Mitsubishi Eclipse from 2000 through 2005 with the MSC90C compressor configuration. The PAC-Kit w/ New Compressor line groups the compressor-related service parts needed for this specific vehicle application, helping streamline A/C repair planning for the Eclipse.

This part cross-references Four Seasons 3888N for the same application.

What It Helps Address

• Compressor seizure or internal compressor failure
• Loss of A/C cooling performance
• Contaminated refrigerant circuit after compressor damage
• Expansion valve restriction or poor refrigerant control
• Moisture-related A/C system contamination

Installation Notes

Verify the vehicle’s compressor configuration before ordering. This kit is listed for 2000-2005 Mitsubishi Eclipse models with an MSC90C compressor and position N/A. Before installation, inspect the system for debris, flush the circuit as required, and confirm correct oil and refrigerant service procedures for the vehicle.

Quality Assurance

Four Seasons supplies HVAC service parts for automotive A/C repair applications. Part number 3888N is cataloged for the specified Mitsubishi Eclipse fitment and should be matched to the vehicle’s compressor type and service requirements before installation.