Four Seasons
A/C Installer Kits

Four Seasons 10722SK A/C Compressor Replacement Service Kit

Brand Four Seasons 10722SK
Compressor Oil Included Included
Compressor Oil Type PAG Oil / 46
Gasket / Seals? Included
Kit Includes Accumulator, Orifice Tube Kit, Compressor Oil, O-Ring Kit
Receiver Drier/Accumulator Diameter IN 3.250
Receiver Drier/Accumulator Inlet Fitting Type Pad Mount
Receiver Drier/Accumulator Length IN 9.500
Receiver Drier/Accumulator Outlet Fitting Type Pad Mount
Refrigerant Type R134a
Type A/C Service Kits
Warranty Limited Lifetime
Product line A/C Installer Kits
Fits Ford and Mercury · 28 vehicles

A/C service kit. Includes the compressor oil, accumulator, orifice tube kit, and O-ring kit.

PAG 46 oil included. Prepares the system with the specified compressor oil for service work.

Seals included. Comes with gaskets and O-rings for a more complete repair.

Cross-references Four Seasons 10722SK, 551172 and MUK10011 for the same application. See all 4.

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Four Seasons 10722SK A/C Service Kit

The Four Seasons 10722SK A/C Installer Kit is built for front-end air conditioning service on select Ford, Mercury, and Explorer-platform vehicles. It combines the core replacement components needed for a compressor service job, including PAG 46 compressor oil, seals, and refrigerant-system service parts for R134a applications.

Four Seasons A/C Installer Kits are organized for repair work that requires matched service components in one package. This kit is part of the Four Seasons A/C Installer Kits line and is focused on compressor replacement service for vehicles using a pad-mount accumulator setup.

Key Features

  • Part number: 10722SK
  • Includes accumulator, orifice tube kit, compressor oil, and O-ring kit
  • Compressor oil included: PAG Oil / 46
  • Gaskets and seals included
  • Refrigerant type: R134a
  • Receiver drier/accumulator dimensions: 3.250 in. diameter, 9.500 in. length
  • Pad-mount inlet and outlet fittings
  • Limited lifetime warranty

Product Details

This A/C compressor replacement service kit is intended for vehicles that need a coordinated front A/C service package during compressor replacement. The 10722SK includes the accumulator, orifice tube kit, compressor oil, and O-ring kit to support a proper refrigerant-system refresh on 2006-2010 Ford Explorer, 2007-2010 Ford Explorer Sport Trac, and 2006-2010 Mercury Mountaineer applications. This part cross-references Monroe Shocks & Struts (e.g., 551172, MUK10011) for the same application.

Common Problems This Kit Addresses

  • Compressor replacement service on R134a systems
  • Worn or contaminated accumulator components
  • Restricted orifice tube service needs
  • Sealing issues at A/C connections and joints
  • System oil replenishment during compressor service

Installation Notes and Tips

  • Verify vehicle year, make, and model before ordering.
  • Use with R134a refrigerant systems only.
  • Confirm pad-mount accumulator fitment and line connection style before installation.
  • Replace system seals and O-rings during service to help maintain refrigerant integrity.
  • Follow proper evacuation, vacuum, and recharge procedures after compressor replacement.

Quality Assurance

Four Seasons 10722SK is backed by a limited lifetime warranty. The kit is built for service work on 2006-2010 Ford Explorer, 2007-2010 Ford Explorer Sport Trac, and 2006-2010 Mercury Mountaineer A/C systems that use R134a refrigerant and PAG 46 oil.

This part fits 28 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModel# DoorsLitersCylindersPositionNotes
2010FordExplorer4 Door4.0LV6N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2010FordExplorer4 Door4.6LV8N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2010FordExplorer Sport Trac4 Door4.0LV6N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2010FordExplorer Sport Trac4 Door4.6LV8N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2010MercuryMountaineer—4.0LV6N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2010MercuryMountaineer—4.6LV8N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2009FordExplorer4 Door4.0LV6N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2009FordExplorer4 Door4.6LV8N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2009FordExplorer Sport Trac4 Door4.0LV6N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2009FordExplorer Sport Trac4 Door4.6LV8N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2009MercuryMountaineer—4.0LV6N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2009MercuryMountaineer—4.6LV8N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2008FordExplorer4 Door4.0LV6N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2008FordExplorer4 Door4.6LV8N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2008FordExplorer Sport Trac4 Door4.0LV6N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2008FordExplorer Sport Trac4 Door4.6LV8N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2008MercuryMountaineer—4.0LV6N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2008MercuryMountaineer—4.6LV8N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2007FordExplorer—4.0LV6N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2007FordExplorer—4.6LV8N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2007FordExplorer Sport Trac—4.0LV6N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2007FordExplorer Sport Trac—4.6LV8N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2007MercuryMountaineer—4.0LV6N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2007MercuryMountaineer—4.6LV8N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2006FordExplorer—4.0LV6N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2006FordExplorer—4.6LV8N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2006MercuryMountaineer—4.0LV6N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2006MercuryMountaineer—4.6LV8N/AFront Kit; Includes: Accumulator, Orifice Tube Packet, 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 — 10722SK551172MUK10011PK0173