Four Seasons 10804SK A/C Compressor Replacement Service Kit
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Four Seasons
 A/C Installer Kits

Four Seasons 10804SK A/C Compressor Replacement Service Kit

Brand Four Seasons 10804SK
Compressor Oil Included Included
Compressor Oil Type Pag oil /100
Expansion Device Type Block type
Expansion Valve Inlet Type O-ring
Expansion Valve Outlet Type Insert o-ring
Gasket or Seal Included Yes
Kit Includes Dessicant bag kit, expansion valve, compressor oil
Receiver Drier/Accumulator Diameter IN 1.000
Receiver Drier/Accumulator Length IN 8.500
Refrigerant Type R134a
Type A/c service kits
Warranty Limited lifetime
Product line A/C Installer Kits
Fits Subaru · 22 vehicles

Service kit. Includes expansion valve, desiccant bag kit, and compressor oil.

PAG oil included. Supplied with PAG oil for A/C system service.

O-ring connections. Uses O-ring inlet and insert O-ring outlet connections.

Cross-references Four Seasons 10804SK, Nissens 101228 and UAC AK2813 for the same application. See all 5.

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Four Seasons A/C Installer Kit for Subaru

Four Seasons 10804SK is an A/C compressor replacement service kit built for Subaru applications that use R134A refrigerant. It combines the key service components needed for a compressor-related repair, including compressor oil, an expansion valve, and a desiccant bag kit.

Backed by Four Seasons’ mobile A/C experience, this kit is engineered and tested for dependable operation in Subaru Forester, WRX, WRX STI, XV, XV Crosstrek, and Impreza applications.

Key Features

  • Part number 10804SK
  • Includes compressor oil with PAG Oil /100 specification
  • Includes expansion valve with block-type design
  • Includes desiccant bag kit
  • Includes necessary O-rings and gaskets for the listed applications
  • Designed for R134A refrigerant systems
  • Limited lifetime warranty

Product Details

This Four Seasons A/C Installer Kit is organized around the components commonly replaced during compressor service. The kit includes compressor oil, an expansion valve, and a desiccant bag kit, with seal components specified for the listed Subaru vehicles. The expansion valve uses an O-ring inlet and insert O-ring outlet configuration, and the receiver drier/accumulator dimensions are 1.000 inch diameter by 8.500 inches long.

Four Seasons 10804SK is a direct-fit service solution for Subaru A/C repairs where the compressor system is being refreshed and the refrigerant circuit is being opened. This part cross-references Nissens 101228 and UAC AK2813 for the same application.

What It Helps Address

  • Loss of cooling after compressor replacement
  • Contaminated or degraded A/C oil condition
  • Expansion valve restriction or inconsistent refrigerant flow
  • Moisture exposure in the refrigerant circuit
  • Seal leakage at service points in the A/C system

Installation Notes

Verify refrigerant type, valve style, and seal locations before installation. Replace the expansion valve and desiccant components when servicing an opened R134A system, and charge the system with the specified PAG Oil /100 lubricant. Confirm the vehicle’s A/C layout and service requirements against the listed fitment before assembly.

Compatible with 2009-2016 Subaru Forester, 2015-2016 Subaru WRX, 2015-2016 Subaru WRX STI, 2013-2016 Subaru XV, 2013-2015 Subaru XV Crosstrek, and 2009-2013 Subaru Impreza.

Quality Assurance

Four Seasons engineers and tests its products for long service life and consistent operation. Part number 10804SK is backed by a limited lifetime warranty.

Related reading

This part fits 22 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2016SubaruForester——N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2016SubaruWRX——N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2016SubaruWRX STI——N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2016SubaruXV——N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2015SubaruForester——N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2015SubaruWRX——N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2015SubaruWRX STI——N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2015SubaruXV——N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2015SubaruXV Crosstrek——N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2014SubaruForester2.5LH4N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2014SubaruXV——N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2014SubaruXV Crosstrek——N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2013SubaruForester2.5LH4N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2013SubaruImpreza——N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2013SubaruXV——N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2013SubaruXV Crosstrek——N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2012SubaruForester2.5LH4N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2012SubaruImpreza——N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2011SubaruForester——N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2010SubaruForester——N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2009SubaruForester——N/AIncludes: Dessicant Bag Kit, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits
2009SubaruImpreza2.5LH4N/AIncludes: 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 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 10804SKNissens — 101228UAC — AK2813MUK10847PK1374