HomeHVAC > A/C Clutch and CompressorFour Seasons 1377N A/C Compressor Kit
Part #: 1377N

Four Seasons 1377N A/C Compressor Kit

PAC-Kit w/ New Compressor
⚙️ 5 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: Buick, Oldsmobile, and Pontiac, Calais, Cutlass Calais, Grand Am, and Skylark
🔄Easy Returns — Return within 60 days for a full refund
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Reliable A/C Compressor Kit for Buick, Oldsmobile, and Pontiac

The Four Seasons PAC-Kit w/ New Compressor 1377N offers a complete solution for restoring your vehicle's air conditioning system. Designed specifically for Buick Calais, Oldsmobile Cutlass Calais, Pontiac Grand Am, and Skylark models, this kit ensures compatibility and dependable performance.

  • Includes a new A/C compressor tailored for select Buick, Oldsmobile, and Pontiac vehicles
  • Part number 1377N for precise identification and fitment
  • Part of the Four Seasons PAC-Kit w/ New Compressor product line, combining compressor and clutch components
  • Compatible with Buick Calais and Oldsmobile Cutlass Calais models
  • Also fits Pontiac Grand Am and Pontiac Skylark vehicles

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

The PAC-Kit w/ New Compressor line from Four Seasons provides a comprehensive A/C compressor replacement solution. This product line integrates a new compressor with necessary clutch components, streamlining the repair process for HVAC systems. The 1377N kit is engineered to meet the specific requirements of select GM vehicles, ensuring proper fit and function.

Product Details and Compatibility

The Four Seasons 1377N A/C Compressor Kit is designed to restore air conditioning functionality in Buick Calais, Oldsmobile Cutlass Calais, Pontiac Grand Am, and Pontiac Skylark models. This kit replaces worn or damaged compressors, helping to maintain optimal cooling performance. Using the correct part number 1377N ensures compatibility and reduces installation issues.

Common Applications and Issues Addressed

  • Restores cooling efficiency in Buick Calais and Oldsmobile Cutlass Calais A/C systems
  • Replaces failing compressors in Pontiac Grand Am and Skylark models
  • Addresses compressor clutch engagement problems
  • Solves refrigerant leakage due to compressor wear
  • Eliminates unusual noises from worn compressor components

Installation Notes and Tips

When installing the Four Seasons 1377N compressor kit, ensure the system is properly evacuated and recharged according to manufacturer specifications. Verify compatibility with your Buick, Oldsmobile, or Pontiac model before installation. Proper torque settings and alignment of the clutch components are essential for reliable operation.

Quality Assurance and Warranty

Four Seasons products undergo rigorous quality control to meet industry standards. The PAC-Kit w/ New Compressor 1377N is manufactured to provide consistent performance and durability. Please refer to Four Seasons' warranty policy for specific coverage details related to this A/C compressor kit.

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1988BuickSkylark3.0LV6N/Aw/ V5 Compressor; 58275 (New Compressor), 33186 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor
1988OldsmobileCutlass Calais3.0LV6N/Aw/ V5 Compressor; 58275 (New Compressor), 33186 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor
1987BuickSkylark3.0LV6N/Aw/ V5 Compressor; 58275 (New Compressor), 33186 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor
1987OldsmobileCalais3.0LV6N/Aw/ V5 Compressor; 58275 (New Compressor), 33186 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor
1987PontiacGrand Am3.0LV6N/Aw/ V5 Compressor; 58275 (New Compressor), 33186 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor

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