Four Seasons 20276SK A/C Compressor Replacement Service Kit

Four Seasons A/C Installer Kit for Audi

The Four Seasons 20276SK A/C Installer Kit is built for Audi air conditioning service work that calls for a matched replacement package. It includes the core components needed for an A/C compressor replacement on select Audi R8, A6, A6 Quattro, S6, S8, A4, A4 Quattro, and S4 applications.

Four Seasons A/C Installer Kits are organized to support a cleaner compressor replacement process by grouping the accumulator, orifice tube kit, PAG 46 compressor oil, and O-ring kit in one service package. This kit is for R134a systems and uses pad-mount accumulator connections.

Key Features

• Part number: 20276SK
• Brand: Four Seasons A/C Installer Kits
• Includes accumulator, orifice tube kit, compressor oil, and O-ring kit
• Compressor oil type: PAG Oil / 46
• Refrigerant type: R134a
• Gaskets and seals included
• Receiver drier/accumulator dimensions: 2.750 in. diameter, 8.000 in. length
• Pad-mount inlet and outlet fitting type
• Limited lifetime warranty

Product Details

The Four Seasons 20276SK is an A/C compressor replacement service kit for select Audi models that use an R134a refrigerant system. It is centered around the service parts commonly replaced during compressor work, including the accumulator, orifice tube kit, compressor oil, and O-ring kit. The included PAG 46 oil supports proper lubrication requirements for the listed applications.

This kit cross-references Monroe Shocks & Struts 172286 and 182286 for the same application. If you are servicing an Audi A6, Audi A6 Quattro, or Audi A4 platform, this kit provides a focused parts package for compressor-related A/C repair work. Part number 20276SK is also listed for Audi R8, Audi S6, Audi S8, Audi A4 Quattro, and Audi S4 coverage within the specified model years.

Common Repair Uses

• Replacing A/C compressor service components during compressor repair
• Restoring refrigerant circuit sealing with new O-rings and gaskets
• Addressing restricted flow through the orifice tube
• Servicing a worn or contaminated accumulator in an R134a system
• Supporting A/C system reassembly after compressor replacement on Audi A6 and Audi A4 applications

Installation Notes

Verify the vehicle’s exact year, engine configuration, and A/C system layout before installation. This kit uses a pad-mount accumulator design, so confirm the inlet and outlet connection style matches the original part. Replace the compressor oil with the specified PAG 46 type and follow the vehicle service procedure for evacuation, leak checking, and recharge.

Fits 2008-2012 Audi R8, N/A; fits 2014-2015 Audi R8, N/A; fits 2005-2011 Audi A6, N/A; fits 2005-2011 Audi A6 Quattro, N/A; fits 2007-2011 Audi S6, N/A; fits 2007 Audi S8, N/A; fits 2010 Audi S8, N/A; fits 2008-2009 Audi A4, N/A; fits 2008-2009 Audi A4 Quattro, N/A; fits 2004-2009 Audi S4, N/A; fits 2007 Audi A4, N/A from VIN No. 8E7029001; fits 2007 Audi A4 Quattro, N/A from VIN No. 8E7029001.

Quality Assurance

Four Seasons backs this A/C service kit with a limited lifetime warranty. The kit is built for R134a-based Audi applications and uses the specified PAG 46 compressor oil for the listed service needs.