Four Seasons
A/C Installer Kits

Four Seasons 20269SK A/C Compressor Replacement Service Kit

Brand Four Seasons 20269SK
Compressor Oil Included Included
Compressor Oil Type PAG Oil / 46
Expansion Device Type Block Type
Expansion Valve Inlet Type Sealing Washer
Expansion Valve Outlet Type Sealing Washer
Gasket / Seals? Included
Kit Includes Dessicant Bag Kit, Expansion Valve, Compressor Oil, O-Ring/Gasket Pack, Cap and Valve Kit
Receiver Drier/Accumulator Diameter IN 1.500
Refrigerant Type R134a
Type A/C Service Kits
Warranty Limited Lifetime
Product line A/C Installer Kits
Fits Ford and Mercury · 16 vehicles

A/C service kit. Includes the key components needed for compressor replacement service.

PAG 46 oil included. Supplies the correct compressor oil for R134a systems.

Seals and gaskets included. Helps complete the service with leak-resistant sealing parts.

Cross-references Four Seasons 20269SK, 550810 and MUK20020 for the same application. See all 4.

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Four Seasons A/C Service Kit for Ford Fusion and Mercury Milan

The Four Seasons 20269SK A/C Compressor Replacement Service Kit is built for compressor replacement service on select Ford Fusion and Mercury Milan applications. It combines the core components needed for an R134a system service, including PAG 46 compressor oil, an expansion valve, sealing washers, O-rings/gaskets, and a desiccant bag kit.

As part of the Four Seasons A/C Installer Kits line, this kit is organized for service work where the compressor is being replaced and the related A/C sealing components need to be renewed at the same time. The 20269SK is a direct-fit service kit for the listed vehicles and refrigerant type.

Key Features

  • Four Seasons 20269SK A/C Compressor Replacement Service Kit
  • Includes PAG Oil / 46 compressor oil
  • Designed for R134a refrigerant systems
  • Includes expansion valve with block-type expansion device design
  • Sealing washer inlet and outlet connections
  • Includes desiccant bag kit, O-ring/gasket pack, cap and valve kit
  • Limited lifetime warranty

Detailed Description

This Four Seasons A/C Installer Kit is intended for compressor replacement service on 2011-2012 Ford Fusion and 2010-2011 Mercury Milan models. The 20269SK package brings together the expansion valve, compressor oil, sealing components, and desiccant bag kit needed to service the A/C system after compressor work. It is specified for R134a systems and uses PAG 46 oil, which matches the listed application requirements.

Four Seasons 20269SK is a practical choice when replacing an A/C compressor on a Ford Fusion or Mercury Milan and you want the related service parts in one kit. The included sealing washers, O-rings, gaskets, cap and valve kit, and expansion valve help support a complete compressor replacement service on the confirmed applications.

This part cross-references Monroe Shocks & Struts (e.g., 550810, MUK20020) for the same application.

What It Is Used For

  • Replacing A/C compressor-related service components on a Ford Fusion or Mercury Milan
  • Restoring proper refrigerant flow through the expansion valve
  • Addressing leaks at sealing washer, O-ring, or gasket connection points
  • Renewing the desiccant bag during compressor service
  • Servicing an R134a system with PAG 46 compressor oil

Installation Notes and Tips

  • Verify the vehicle application before installation: Fits 2011-2012 Ford Fusion, N/A; Fits 2010-2011 Mercury Milan, N/A.
  • Confirm the system uses R134a refrigerant and PAG 46 oil before service.
  • Replace the listed sealing components during compressor replacement to help maintain system integrity.
  • Follow OEM service procedures for evacuation, charging, and leak checking after installation.

Quality Assurance

Four Seasons backs this A/C service kit with a limited lifetime warranty. The 20269SK is part of the Four Seasons A/C Installer Kits line, built for service-focused HVAC applications where the compressor replacement process requires matched A/C components.

This part fits 16 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2012FordFusion3.0LV6—N/AIncludes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
2012FordFusion3.0LV6FLEXN/AIncludes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
2012FordFusion2.5LL4—N/Aw/ PAG 46 Compressor Oil; Includes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2012FordFusion2.5LL4GASN/Aw/ PAG 46 Compressor Oil; Includes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2012FordFusion2.5LL4ELECTRIC/GASN/Aw/ PAG 46 Compressor Oil; Includes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2011FordFusion3.0LV6—N/AIncludes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
2011FordFusion3.0LV6FLEXN/AIncludes: Desiccant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings, Gaskets, Cap, Valve Kit; A/C Installer Kits
2011FordFusion2.5LL4—N/Aw/ PAG 46 Compressor Oil; Includes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2011FordFusion2.5LL4GASN/Aw/ PAG 46 Compressor Oil; Includes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2011FordFusion2.5LL4ELECTRIC/GASN/Aw/ PAG 46 Compressor Oil; Includes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2011MercuryMilan3.0LV6FLEXN/Aw/ PAG 46 Compressor Oil; Includes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2011MercuryMilan2.5LL4GASN/Aw/ PAG 46 Compressor Oil; Includes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2011MercuryMilan2.5LL4ELECTRIC/GASN/Aw/ PAG 46 Compressor Oil; Includes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2010MercuryMilan3.0LV6FLEXN/Aw/ PAG 46 Compressor Oil; Includes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2010MercuryMilan2.5LL4GASN/Aw/ PAG 46 Compressor Oil; Includes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2010MercuryMilan2.5LL4ELECTRIC/GASN/Aw/ PAG 46 Compressor Oil; Includes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 20269SK550810MUK20020PK0251