HomeFour Seasons 3751N A/C Compressor and Component Kit - Front and Rear
Part #: 3751N

Four Seasons 3751N A/C Compressor and Component Kit - Front and Rear

PAC-Kit w/ New Compressor, Front and Rear
2 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, Front and Rear
Fitment: Ford, Explorer Sport Trac
Easy Returns — Return within 60 days for a full refund
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Reliable A/C Compressor Kit for Ford Explorer Sport Trac

The Four Seasons PAC-Kit w/ New Compressor 3751N is designed specifically for the Ford Explorer Sport Trac. This A/C compressor kit provides a complete solution for restoring your vehicle's air conditioning system with a new compressor and clutch assembly.

Key Features of Four Seasons PAC-Kit w/ New Compressor 3751N

  • Complete A/C compressor kit including clutch and compressor
  • Engineered for Ford Explorer Sport Trac models
  • Part number 3751N ensures precise fitment and compatibility
  • Includes all necessary components for a straightforward replacement
  • Designed to meet OEM specifications for reliable performance

Detailed Description of the PAC-Kit w/ New Compressor

The Four Seasons PAC-Kit w/ New Compressor line offers a comprehensive replacement solution for automotive air conditioning systems. The 3751N kit includes a brand new compressor and clutch assembly, eliminating the need to reuse worn or damaged parts. This kit is tailored for the Ford Explorer Sport Trac, ensuring proper fit and function. By replacing the compressor and clutch together, the kit helps maintain system integrity and reduces the risk of future failures. The PAC-Kit w/ New Compressor product line focuses on providing a complete, ready-to-install package that simplifies the repair process.

Common Issues Addressed by This A/C Compressor Kit

  • Loss of cooling performance in Ford Explorer Sport Trac A/C system
  • Compressor clutch failure causing intermittent or no engagement
  • Unusual noises from the compressor indicating internal wear
  • Leaks or damage to the compressor affecting refrigerant pressure
  • System inefficiency due to worn or faulty compressor components

Installation Notes and Tips

  • Ensure the vehicle is compatible: Ford Explorer Sport Trac models only
  • Replace the compressor clutch and compressor simultaneously for optimal results
  • Check and replace the receiver/drier or accumulator as needed during installation
  • Use proper refrigerant handling procedures and evacuate the system before installation
  • Verify system pressure and test for leaks after installation

Quality Assurance and Warranty Information

Four Seasons provides quality assurance with the PAC-Kit w/ New Compressor 3751N, manufactured to meet or exceed OEM standards. While specific warranty details may vary, Four Seasons typically offers a limited warranty covering defects in materials and workmanship. This ensures that the A/C compressor kit delivers dependable performance for your Ford Explorer Sport Trac.

This part fits 2 vehicles. Search below:

YearMakeModelPositionNotes
2005FordExplorer Sport TracFront and Rearw/ Scroll Compressor; 78542 (New Compressor), 83014 (Accum), 38635 (Orifice), 39148 (Exp Valve), 69991 (Flush Qty.2), 59007 (Oil Qty.2); PAC-Kit w/ New Compressor
2004FordExplorer Sport TracFront and Rearw/ Scroll Compressor; 78542 (New Compressor), 83014 (Accum), 38635 (Orifice), 39148 (Exp Valve), 69991 (Flush Qty.2), 59007 (Oil Qty.2); 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.