Four Seasons 5539N A/C Compressor Kit

Four Seasons PAC-Kit w/ New Compressor

Four Seasons 5539N is an A/C compressor kit for BMW X5 and BMW X6 applications that use a 7SBU16C compressor. This PAC-Kit w/ New Compressor is built for direct replacement service on 2008-2010 BMW X5 and 2008-2010 BMW X6 models with the listed HVAC configuration.

Key Features

• Four Seasons A/C compressor kit for HVAC service
• Brand line: PAC-Kit w/ New Compressor
• Part number 5539N for application-specific lookup
• Fits 2008-2010 BMW X5, N/A, with 7SBU16C compressor
• Fits 2008-2010 BMW X6, N/A, with 7SBU16C compressor
• Includes related service components referenced for this application: new compressor, filter drier, expansion valve, flush, and oil

Detailed Description

Four Seasons 5539N is a PAC-Kit w/ New Compressor for BMW X5 and BMW X6 vehicles equipped with a 7SBU16C compressor. The kit is organized for HVAC repair work where the compressor and supporting A/C service components are being addressed together, helping restore proper refrigerant circulation and system operation on the specified 2008-2010 BMW X5 and BMW X6 fitments. Use 5539N when matching the vehicle’s compressor type and model-year application.

Common Issues This Part Addresses

• Loss of A/C cooling performance from compressor wear
• Noisy or seized compressor operation
• Contaminated refrigerant circuit after compressor failure
• Restricted system flow related to a failing expansion valve or filter drier
• Service needs on BMW X5 and BMW X6 HVAC systems with the listed compressor type

Installation Notes and Tips

Confirm the vehicle uses a 7SBU16C compressor before ordering. Inspect the A/C system for contamination and follow proper evacuation, flushing, and oil service procedures during replacement. Verify all connections, seals, and refrigerant charge specifications against the vehicle service information before returning the system to operation.

Quality Assurance

Four Seasons 5539N is cataloged for the specified BMW X5 and BMW X6 applications and should be matched to the exact compressor type and model year listed in fitment data. This part cross-references no additional part numbers in the provided data.