Four Seasons 20073SK A/C Compressor Replacement Service Kit

Mercedes-Benz A/C Service Kit for Compressor Replacement

Four Seasons 20073SK is an A/C installer kit built for Mercedes-Benz compressor replacement service on select E-Class, C-Class, and GLK models. It combines the core service components needed for a proper refrigerant-side refresh, including PAG 46 compressor oil, an expansion valve, and sealing components for R134a systems.

Key Features

• Four Seasons A/C Installer Kits product line for compressor replacement service
• Includes compressor oil with PAG Oil / 46 specification
• Designed for R134a air conditioning systems
• Block-type expansion device with insert O-ring inlet and outlet connections
• Includes desiccant bag kit, expansion valve, compressor oil, O-ring/gasket pack, and cap and valve kit
• Gaskets and seals included for service-related sealing points
• Receiver drier/accumulator diameter: 1.000 in.
• Limited lifetime warranty

Product Details

The Four Seasons 20073SK service kit is organized for A/C compressor replacement work where the system needs more than a single component swap. It is built around the parts commonly addressed during compressor service, including the expansion valve, desiccant bag kit, compressor oil, and sealing pieces. For Mercedes-Benz E200, E250, E300, E350, C250, C350, GLK250, GLK300, GLK350, C200, C300, C63 AMG, E500, E550, SLK300, and C280 applications listed below, this kit supports a cleaner, more complete A/C repair process. This part cross-references Monroe Shocks & Struts (e.g., 550465, MUK20214) for the same application.

What It Helps Address

• Compressor replacement service on R134a Mercedes-Benz A/C systems
• Loss of cooling after compressor failure or contamination
• Restricted refrigerant flow through a worn expansion valve
• Moisture control issues related to the desiccant bag
• Sealing concerns at O-ring and gasket connection points

Installation Notes and Fitment

Use the vehicle-specific fitment below to confirm application before installation. The kit is listed for these Mercedes-Benz models and years:

• Fits 2016 Mercedes-Benz E200, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
• Fits 2014 Mercedes-Benz E200, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
• Fits 2014-2016 Mercedes-Benz E250, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
• Fits 2011-2012 Mercedes-Benz E250, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
• Fits 2015-2016 Mercedes-Benz E300, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
• Fits 2012 Mercedes-Benz E300, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
• Fits 2010 Mercedes-Benz E300, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
• Fits 2010-2016 Mercedes-Benz E350, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
• Fits 2012-2015 Mercedes-Benz C250, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
• Fits 2008-2015 Mercedes-Benz C350, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
• Fits 2013-2015 Mercedes-Benz GLK250, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
• Fits 2012-2015 Mercedes-Benz GLK300, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
• Fits 2012-2015 Mercedes-Benz GLK350, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
• Fits 2010 Mercedes-Benz GLK350, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
• Fits 2013-2014 Mercedes-Benz C200, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
• Fits 2008-2014 Mercedes-Benz C300, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
• Fits 2010-2011 Mercedes-Benz C63 AMG, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
• Fits 2010-2011 Mercedes-Benz E500, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
• Fits 2010-2011 Mercedes-Benz E550, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
• Fits 2010 Mercedes-Benz SLK300, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
• Fits 2008-2009 Mercedes-Benz C280, N/A; Includes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits

Quality Assurance

Four Seasons backs this kit with a limited lifetime warranty. Part number 20073SK is built for service-focused A/C repair on Mercedes-Benz E-Class, C-Class, and GLK applications using R134a refrigerant.