Four Seasons 4818N A/C Compressor Kit

Four Seasons PAC-Kit w/ New Compressor

The Four Seasons 4818N is an A/C compressor kit for select Audi applications that require a direct-fit compressor replacement along with related air conditioning service components. It is built for 2002-2007 Audi A4 and 2002-2004 Audi A4 Quattro models with the specified compressor configurations.

Key Features

• Four Seasons PAC-Kit w/ New Compressor for A/C compressor replacement
• Fits 2007 Audi A4, N/A, with DCS17E compressor; to VIN No. 8E7029000
• Fits 2002-2006 Audi A4, N/A, with 7SEU16C compressor
• Fits 2002-2004 Audi A4 Quattro, N/A, with 7SEU16C compressor
• Part number 4818N for application-specific ordering and catalog lookup

Detailed Description

Four Seasons 4818N is a PAC-Kit w/ New Compressor for Audi A4 and Audi A4 Quattro HVAC service. This kit is listed for vehicles with the DCS17E or 7SEU16C compressor, depending on year and model, and is intended for direct replacement in the confirmed applications. If you are searching for a 2007 Audi A4 A/C compressor kit or a 2002-2006 Audi A4 compressor replacement, 4818N matches the fitment data provided here. The Four Seasons PAC-Kit line groups the compressor with related A/C service components for the specified vehicle application.

What It Helps Address

• Loss of cabin cooling from compressor failure
• Noisy or seized A/C compressor operation
• Reduced refrigerant circulation in the HVAC system
• Air conditioning performance issues tied to the original compressor configuration

Installation Notes and Tips

Verify the compressor type on the vehicle before ordering: 2007 Audi A4 applications use DCS17E with a VIN cutoff of 8E7029000, while 2002-2006 Audi A4 and 2002-2004 Audi A4 Quattro applications use 7SEU16C. Confirm the vehicle year, model, and compressor code against the listing before installation. Follow standard A/C service procedures, including system evacuation, flushing where required, and correct oil handling for the application.

Quality Assurance

Four Seasons is a recognized HVAC parts brand with cataloged OE-style coverage for specific vehicle applications. Part number 4818N is listed for the Audi A4 and Audi A4 Quattro fitments shown above, supporting accurate selection for A/C compressor service.