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Four SeasonsPart #: 20279SK
Four Seasons 20279SK A/C Compressor Replacement Service Kit
⚙️ 65 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦A/C Installer Kits
🚗Fitment: Chrysler and Dodge, 300, Challenger, Charger, and Magnum
🔄Easy Returns — Return within 60 days for a full refund
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Not what you need? Click here for all A/C Compressor Replacement Service Kit options
Reliable A/C Compressor Replacement Service Kit for Chrysler and Dodge
The Four Seasons 20279SK A/C Compressor Replacement Service Kit is designed to support efficient HVAC system repairs on select Chrysler and Dodge vehicles. This comprehensive kit includes essential components to restore proper air conditioning function in models like the Chrysler 300, Dodge Challenger, Charger, and Magnum.
- Includes compressor oil (Pag oil / 46) for optimal lubrication
- Block type expansion device with insert o-ring inlet and outlet
- Complete gasket and o-ring pack for secure sealing
- Filter drier and receiver drier with 1.5-inch diameter and 9.8-inch length
- Receiver drier outlet fitting size of 0.438 inches with pad mount type
- Compatible with R134a refrigerant systems
- Limited lifetime warranty for long-term reliability
About Four Seasons A/C Installer Kits Product Line
The Four Seasons A/C Installer Kits product line provides technicians with all necessary components for a thorough A/C compressor replacement and system service. These kits are engineered to include matched parts such as expansion valves, filter driers, and compressor oil, ensuring compatibility and reducing installation time. The 20279SK kit is tailored for Chrysler and Dodge vehicles, offering a convenient solution for HVAC repairs within this product line.
Detailed Product Description
This A/C Compressor Replacement Service Kit (part number 20279SK) is specifically designed for Chrysler 300, Dodge Challenger, Charger, and Magnum models equipped with R134a refrigerant systems. The kit includes Pag oil type 46 compressor oil to maintain proper lubrication and extend compressor life. The block type expansion device features insert o-ring inlet and outlet connections, providing reliable sealing and system integrity. A complete gasket and o-ring pack is included to ensure leak-free installation. The receiver drier measures 1.5 inches in diameter and 9.8 inches in length, with a 0.438-inch pad mount outlet fitting, matching OEM specifications for these vehicles.
Common Applications and Issues Addressed
- Replacement of worn or damaged A/C compressor components
- Restoring proper refrigerant flow and pressure regulation
- Eliminating leaks caused by faulty gaskets or seals
- Improving system efficiency by replacing clogged filter driers
- Ensuring correct oil levels for compressor longevity
Installation Notes and Tips
- Verify vehicle compatibility with Chrysler 300, Dodge Challenger, Charger, or Magnum models before installation
- Drain and recover refrigerant according to environmental regulations prior to service
- Replace all included gaskets, o-rings, and seals to prevent leaks
- Use the supplied Pag oil type 46 compressor oil to maintain proper lubrication
- Follow manufacturer torque specifications for all fittings and components
Quality Assurance and Warranty
The Four Seasons 20279SK kit is backed by a limited lifetime warranty, reflecting the brand's commitment to quality and durability. Each component is manufactured to meet or exceed OEM standards, ensuring reliable performance in Chrysler and Dodge HVAC systems. This warranty provides added confidence for professional technicians and vehicle owners during A/C compressor replacement and service.
| Brand | Four Seasons |
| Part Number | 20279SK |
| Position | A/C Installer Kits |
| Compressor Oil Included | Included |
| Compressor Oil Type | PAG Oil / 46 |
| Expansion Device Type | Block Type |
| Expansion Valve Inlet Type | Insert O-Ring |
| Expansion Valve Outlet Type | Insert O-Ring |
| Gasket / Seals? | Included |
| Kit Includes | Filter Drier, Expansion Valve, Compressor Oil, O-Ring/Gasket Pack, Cap and Valve Kit |
| Receiver Drier/Accumulator Diameter IN | 1.5 |
| Receiver Drier/Accumulator Length IN | 9.8 |
| Receiver Drier/Accumulator Outlet Fitting Size IN | .438 |
| Receiver Drier/Accumulator Outlet Fitting Type | Pad Mount |
| Refrigerant Type | R134a |
| Type | A/C Service Kits |
| Warranty | Limited Lifetime |
This part fits 65 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Chrysler | 300 | 3.5L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2010 | Chrysler | 300 | 2.7L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2010 | Chrysler | 300 | 5.7L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2010 | Chrysler | 300 | 6.1L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2010 | Dodge | Challenger | 3.5L | V6 | N/A | Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2010 | Dodge | Challenger | 5.7L | V8 | N/A | Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2010 | Dodge | Challenger | 6.1L | V8 | N/A | Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2010 | Dodge | Charger | 3.5L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2010 | Dodge | Charger | 2.7L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2010 | Dodge | Charger | 5.7L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2010 | Dodge | Charger | 6.1L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2009 | Chrysler | 300 | 3.5L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2009 | Chrysler | 300 | 2.7L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2009 | Chrysler | 300 | 5.7L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2009 | Chrysler | 300 | 6.1L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2009 | Dodge | Challenger | 3.5L | V6 | N/A | Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2009 | Dodge | Challenger | 5.7L | V8 | N/A | Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2009 | Dodge | Challenger | 6.1L | V8 | N/A | Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2009 | Dodge | Charger | 3.5L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2009 | Dodge | Charger | 2.7L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2009 | Dodge | Charger | 5.7L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2009 | Dodge | Charger | 6.1L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2008 | Chrysler | 300 | 3.5L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2008 | Chrysler | 300 | 2.7L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2008 | Chrysler | 300 | 5.7L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2008 | Chrysler | 300 | 6.1L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2008 | Dodge | Charger | 3.5L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2008 | Dodge | Charger | 2.7L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2008 | Dodge | Charger | 5.7L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2008 | Dodge | Charger | 6.1L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2008 | Dodge | Magnum | 3.5L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2008 | Dodge | Magnum | 2.7L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2008 | Dodge | Magnum | 5.7L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2008 | Dodge | Magnum | 6.1L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2007 | Chrysler | 300 | 3.5L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2007 | Chrysler | 300 | 2.7L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2007 | Chrysler | 300 | 5.7L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2007 | Chrysler | 300 | 6.1L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2007 | Dodge | Charger | 3.5L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2007 | Dodge | Charger | 2.7L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2007 | Dodge | Charger | 5.7L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2007 | Dodge | Charger | 6.1L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2007 | Dodge | Magnum | 3.5L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2007 | Dodge | Magnum | 2.7L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2007 | Dodge | Magnum | 5.7L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2007 | Dodge | Magnum | 6.1L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2006 | Chrysler | 300 | 3.5L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2006 | Chrysler | 300 | 2.7L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2006 | Chrysler | 300 | 5.7L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2006 | Chrysler | 300 | 6.1L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2006 | Dodge | Charger | 3.5L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2006 | Dodge | Charger | 2.7L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2006 | Dodge | Charger | 5.7L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2006 | Dodge | Charger | 6.1L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2006 | Dodge | Magnum | 3.5L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2006 | Dodge | Magnum | 2.7L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2006 | Dodge | Magnum | 5.7L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2006 | Dodge | Magnum | 6.1L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2005 | Chrysler | 300 | 3.5L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2005 | Chrysler | 300 | 2.7L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2005 | Chrysler | 300 | 5.7L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2005 | Chrysler | 300 | 6.1L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2005 | Dodge | Magnum | 3.5L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2005 | Dodge | Magnum | 2.7L | V6 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 2005 | Dodge | Magnum | 5.7L | V8 | N/A | w/ Severe Duty Cooling; Includes: Filter Drier, Expansion Valve, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
20279SK550821MUK20010PK0166
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.