HomeHVAC > A/C Clutch and CompressorFour Seasons 3707N A/C Compressor Kit
Part #: 3707N

Four Seasons 3707N A/C Compressor Kit

PAC-Kit w/ New Compressor
⚙️ 7 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦PAC-Kit w/ New Compressor
🚗Fitment: Mercury, Grand Marquis
🔄Easy Returns — Return within 60 days for a full refund
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Reliable A/C Compressor Kit for Mercury Grand Marquis

The Four Seasons PAC-Kit w/ New Compressor 3707N is designed specifically for Mercury Grand Marquis models. This A/C compressor kit provides a direct replacement solution to restore your vehicle's air conditioning system performance.

  • Complete A/C compressor kit with new compressor
  • Compatible with Mercury Grand Marquis models
  • Part number 3707N for precise identification
  • Designed to meet OEM specifications
  • Part of the Four Seasons PAC-Kit w/ New Compressor product line

About the Four Seasons PAC-Kit w/ New Compressor Line

The PAC-Kit w/ New Compressor product line from Four Seasons offers comprehensive A/C compressor kits that include a brand new compressor unit. This line is engineered to provide a reliable and efficient replacement for worn or failing compressors, ensuring proper fit and function for specific vehicle applications such as the Mercury Grand Marquis. The inclusion of a new compressor helps reduce the risk of premature failure and supports consistent air conditioning performance.

Product Details and Compatibility

This A/C compressor kit, part number 3707N, is tailored for use in Mercury Grand Marquis vehicles. It replaces the original compressor to restore the air conditioning system's ability to cool effectively. The kit is designed to meet the exact fitment requirements of the Grand Marquis, ensuring proper installation and operation without modification.

Common Issues Addressed by This A/C Compressor Kit

  • Loss of cooling performance in Mercury Grand Marquis A/C system
  • Compressor noise or failure due to wear or damage
  • Clutch engagement problems affecting air conditioning operation
  • Refrigerant leaks originating from a faulty compressor
  • Intermittent or no compressor function causing system shutdown

Installation Notes and Tips

When installing the Four Seasons PAC-Kit w/ New Compressor 3707N on a Mercury Grand Marquis, ensure the system is properly evacuated and recharged with the correct refrigerant type and amount. Verify all electrical connections and mounting points align with factory specifications. It is recommended to inspect related components such as the condenser and receiver/drier during installation to maintain system integrity.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for durability and performance. While specific warranty details for part number 3707N should be confirmed with the supplier, Four Seasons typically offers coverage against defects in materials and workmanship to support long-term reliability in Mercury Grand Marquis applications.

This part fits 7 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
1985MercuryGrand MarquisBase5.0LV8N/Aw/ FS6 Compressor; w/ Factory Air; Replacement Tube Kit Required to replace Orifice Tube; 58111 (New Compressor), 55631 (Accum), 38621 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
1985MercuryGrand MarquisLS5.0LV8N/Aw/ FS6 Compressor; w/ Factory Air; Replacement Tube Kit Required to replace Orifice Tube; 58111 (New Compressor), 55631 (Accum), 38621 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
1984MercuryGrand MarquisBase5.0LV8N/Aw/ FS6 Compressor; w/ Factory Air; Replacement Tube Kit Required to replace Orifice Tube; 58111 (New Compressor), 55631 (Accum), 38621 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
1984MercuryGrand MarquisLS5.0LV8N/Aw/ FS6 Compressor; w/ Factory Air; Replacement Tube Kit Required to replace Orifice Tube; 58111 (New Compressor), 55631 (Accum), 38621 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
1983MercuryGrand Marquis5.0LV8N/Aw/ FS6 Compressor; w/ Factory Air; Replacement Tube Kit Required to replace Orifice Tube; 58111 (New Compressor), 55631 (Accum), 38621 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
1983MercuryGrand MarquisBase5.0LV8N/Aw/ FS6 Compressor; w/ Factory Air; Replacement Tube Kit Required to replace Orifice Tube; 58111 (New Compressor), 55631 (Accum), 38621 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor
1983MercuryGrand MarquisLS5.0LV8N/Aw/ FS6 Compressor; w/ Factory Air; Replacement Tube Kit Required to replace Orifice Tube; 58111 (New Compressor), 55631 (Accum), 38621 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.