Four Seasons
PAC-Kit w/ New Compressor

Four Seasons 2021N A/C Compressor and Component Kit

Brand Four Seasons 2021N
Product line PAC-Kit w/ New Compressor
Fits Buick, Oldsmobile, and Pontiac · 4 vehicles

PAC-Kit with new compressor. Complete A/C compressor kit for a straightforward replacement.

A/C compressor kit for restoring cooling system performance.

$326.88Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $326.88
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Four Seasons 2021N A/C Compressor Kit

The Four Seasons 2021N PAC-Kit with New Compressor is an A/C compressor kit for select 1995 Buick, Oldsmobile, and Pontiac applications. It is built for vehicles using an HD6 compressor setup and includes the components referenced for the listed service package.

Key Features

  • Four Seasons PAC-Kit w/ New Compressor product line
  • Part number 2021N for service identification
  • Fits 1995 Buick Park Avenue, N/A, with HD6 compressor and evaporator mounting orifice tube
  • Fits 1995 Oldsmobile 88, N/A, with HD6 compressor
  • Fits 1995 Oldsmobile 98, N/A, with HD6 compressor
  • Fits 1995 Pontiac Bonneville, N/A, with HD6 compressor

Detailed Description

This Four Seasons 2021N A/C compressor kit is listed for 1995 Buick Park Avenue, 1995 Oldsmobile 88, 1995 Oldsmobile 98, and 1995 Pontiac Bonneville models equipped with an HD6 compressor. The PAC-Kit w/ New Compressor line is organized as a service-focused compressor solution for vehicles that require the specified compressor configuration and related A/C service components. Part number 2021N is the reference to use when matching this application.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common A/C Problems This Kit Addresses

  • Loss of cabin cooling from compressor failure
  • Noisy or seized A/C compressor operation
  • Refrigerant circulation issues in the air conditioning system
  • Reduced A/C performance on HD6-equipped vehicles
  • Service replacement needs for the listed Buick, Oldsmobile, and Pontiac applications

Installation Notes and Tips

Verify the vehicle’s compressor type before ordering. Confirm HD6 compressor fitment and match the listed application details for your 1995 Buick Park Avenue, Oldsmobile 88, Oldsmobile 98, or Pontiac Bonneville. Follow standard A/C service procedures, including proper evacuation, flushing where required, and correct oil handling for the system.

Quality Assurance

Four Seasons is a recognized HVAC parts brand, and the PAC-Kit w/ New Compressor line is built for application-specific A/C service. Use the part number 2021N and the vehicle fitment details above to confirm the correct match before installation.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1995BuickPark Avenue3.8LV6N/Aw/ HD6 Compressor; w/ Evaporator Mounting Orifice Tube; 58957 (New Compressor), 33104 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor
1995Oldsmobile883.8LV6N/Aw/ HD6 Compressor; 58957 (New Compressor), 33104 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor
1995Oldsmobile983.8LV6N/Aw/ HD6 Compressor; 58957 (New Compressor), 33104 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor
1995PontiacBonneville3.8LV6N/Aw/ HD6 Compressor; 58957 (New Compressor), 33104 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor