HomeFour Seasons 4315N A/C Compressor and Component Kit
Part #: 4315N

Four Seasons 4315N A/C Compressor and Component Kit

PAC-Kit w/ New Compressor
18 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
PAC-Kit w/ New Compressor
Fitment: Mitsubishi, Eclipse, Endeavor, and Galant
Easy Returns — Return within 60 days for a full refund
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Overview of Four Seasons PAC-Kit w New Compressor 4315N

The Four Seasons PAC-Kit w/ New Compressor 4315N is designed for reliable air conditioning performance in select Mitsubishi vehicles. This A/C compressor kit is compatible with Mitsubishi Eclipse, Endeavor, and Galant models, providing a direct replacement solution for your HVAC system.

  • Complete A/C compressor kit including clutch and compressor
  • Compatible with Mitsubishi Eclipse, Endeavor, and Galant
  • Part number 4315N for precise identification
  • Designed to meet OEM specifications for fit and function
  • Includes components necessary for efficient A/C system operation

Detailed Product Description

The Four Seasons PAC-Kit w/ New Compressor 4315N offers a comprehensive solution for restoring the air conditioning system in Mitsubishi vehicles. This kit includes a new compressor and clutch assembly, engineered to match the original equipment manufacturer’s standards. It is specifically designed to fit Mitsubishi Eclipse, Endeavor, and Galant models, ensuring proper fitment and reliable operation. The PAC-Kit w/ New Compressor product line focuses on providing a complete replacement package, simplifying installation and reducing the need for additional parts. Using part number 4315N guarantees compatibility and helps maintain the integrity of your vehicle’s HVAC system.

Common Applications and Issues Addressed

  • Replacement of a failing or seized A/C compressor in Mitsubishi Eclipse, Endeavor, or Galant
  • Resolving insufficient cooling due to compressor malfunction
  • Fixing A/C clutch engagement problems
  • Addressing refrigerant leaks related to compressor failure
  • Restoring proper air conditioning system pressure and performance

Installation Notes and Tips

  • Ensure the vehicle is compatible: Mitsubishi Eclipse, Endeavor, or Galant
  • Follow manufacturer torque specifications when installing the compressor and clutch
  • Replace the receiver/drier and expansion valve as recommended to maintain system integrity
  • Evacuate and recharge the A/C system with the correct refrigerant type and amount
  • Inspect belts and pulleys for wear during installation

Quality Assurance and Warranty

Four Seasons manufactures the PAC-Kit w/ New Compressor 4315N to meet industry standards for durability and performance. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Using this kit helps ensure your Mitsubishi Eclipse, Endeavor, or Galant’s air conditioning system operates reliably after installation.

This part fits 18 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2012MitsubishiEclipseN/A78493 (New Compressor), 83125 (Filter Drier), 39179 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2010MitsubishiEclipse3.8LV6N/Aw/ MSC105CA Compressor; 78493 (New Compressor), 83125 (Filter Drier), 39179 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2010MitsubishiEndeavorN/Aw/ MSC105C Compressor; 78493 (New Compressor), 83125 (Filter Drier), 39179 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2009MitsubishiEclipse3.8LV6N/Aw/ MSC105C Compressor; 78493 (New Compressor), 83125 (Filter Drier), 39179 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2009MitsubishiGalant3.8LV6N/Aw/ MSC105C Compressor; 78493 (New Compressor), 83125 (Filter Drier), 39179 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2008MitsubishiEclipse3.8LV6N/Aw/ MSC105C Compressor; 78493 (New Compressor), 83125 (Filter Drier), 39179 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2008MitsubishiEndeavorN/Aw/ MSC105C Compressor; 78493 (New Compressor), 83125 (Filter Drier), 39179 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2008MitsubishiGalant3.8LV6N/Aw/ MSC105C Compressor; 78493 (New Compressor), 83125 (Filter Drier), 39179 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2007MitsubishiEclipse3.8LV6N/Aw/ MSC105C Compressor; 78493 (New Compressor), 83125 (Filter Drier), 39179 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2007MitsubishiEndeavorN/Aw/ MSC105C Compressor; 78493 (New Compressor), 83125 (Filter Drier), 39179 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2007MitsubishiGalant3.8LV6N/Aw/ MSC105C Compressor; 78493 (New Compressor), 83125 (Filter Drier), 39179 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2006MitsubishiEclipse3.8LV6N/Aw/ MSC105C Compressor; 78493 (New Compressor), 83125 (Filter Drier), 39179 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2006MitsubishiEndeavorN/Aw/ MSC105C Compressor; 78493 (New Compressor), 83125 (Filter Drier), 39179 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2006MitsubishiGalant3.8LV6N/Aw/ MSC105C Compressor; 78493 (New Compressor), 83125 (Filter Drier), 39179 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2005MitsubishiEndeavorN/Aw/ MSC105C Compressor; 78493 (New Compressor), 83125 (Filter Drier), 39179 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2005MitsubishiGalant3.8LV6N/Aw/ MSC105C Compressor; 78493 (New Compressor), 83125 (Filter Drier), 39179 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2004MitsubishiEndeavorN/Aw/ MSC105C Compressor; 78493 (New Compressor), 83125 (Filter Drier), 39179 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
2004MitsubishiGalant3.8LV6N/Aw/ MSC105C Compressor; 78493 (New Compressor), 83125 (Filter Drier), 39179 (Exp Valve), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor

* 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:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.