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Four Seasons 2025N A/C Compressor and Component Kit
Reliable A/C Compressor Kit for Classic GM Vehicles
The Four Seasons PAC-Kit w/ New Compressor 2025N is designed to restore efficient air conditioning performance in select Buick, Chevrolet, Oldsmobile, and Pontiac models. This A/C compressor kit provides a complete solution for vehicles experiencing cooling system issues related to compressor failure.
- Complete A/C compressor kit including clutch and new compressor
- Compatible with Buick Cutlass, Cutlass Salon, Cutlass Supreme, Regal
- Fits Chevrolet El Camino, Monte Carlo models
- Also fits Oldsmobile Cutlass and Pontiac Grand Prix models
- Part number 2025N ensures correct fit and function
About the Four Seasons PAC-Kit w/ New Compressor Line
The PAC-Kit w/ New Compressor product line from Four Seasons offers a comprehensive replacement solution by combining a new compressor with the necessary clutch components. This approach simplifies installation and helps ensure system reliability by replacing worn or damaged parts together. The 2025N kit is tailored for specific GM vehicles, providing a matched set designed to meet original equipment specifications.
Product Details and Compatibility
This A/C compressor kit is engineered for use in a range of classic GM vehicles, including Buick Cutlass, Cutlass Salon, Cutlass Supreme, and Regal models, as well as Chevrolet El Camino and Monte Carlo, and Pontiac Grand Prix. The kit includes a new compressor and clutch assembly, designed to restore proper air conditioning function and improve system efficiency. Using part number 2025N guarantees compatibility and helps maintain the integrity of the vehicle's HVAC system.
Common Applications and Problem Resolution
- Replaces failing or seized A/C compressors
- Addresses insufficient cooling or no cooling issues
- Eliminates compressor clutch slippage or failure
- Resolves unusual noises from the compressor area
- Restores proper refrigerant compression and flow
Installation Notes and Tips
- Ensure system is properly evacuated and recharged after installation
- Verify compatibility with vehicle make and model before installation
- Inspect related components such as hoses and condenser for wear
- Follow manufacturer torque specifications for mounting hardware
- Test A/C system operation thoroughly after installation
Quality Assurance and Warranty
Four Seasons provides quality-tested components designed to meet or exceed OEM standards. The PAC-Kit w/ New Compressor 2025N is manufactured to deliver reliable performance and durability. Warranty coverage details should be confirmed with the product documentation or supplier to ensure proper protection.
| Brand | Sealed Power |
|---|---|
| Part Number | 3860P |
| Position | PAC-Kit w/ New Compressor |
| Housing Bore Max (Inch) | 2.5256 |
| Housing Bore Max (MM) | 64.1500 |
| Housing Bore Min (Inch) | 2.5246 |
| Housing Bore Min (MM) | 64.1250 |
| Oil Clearance Max (Inch) | 0.0042 |
| Oil Clearance Max (MM) | 0.1070 |
| Oil Clearance Min (Inch) | 0.0014 |
| Oil Clearance Min (MM) | 0.0360 |
| Overall Length Max (Inch) | 0.9020 |
| Overall Length Max (MM) | 22.9100 |
| Standard Shaft Max (Inch) | 2.3992 |
| Standard Shaft Max (MM) | 60.9400 |
| Standard Shaft Min (Inch) | 2.3982 |
| Standard Shaft Min (MM) | 60.9140 |
| Wall Thickness Max (Inch) | 0.0620 |
| Wall thickness Max (MM) | 1.5750 |
This part fits 28 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1988 | Chevrolet | Monte Carlo | 5.0L | V8 | N/A | Fits vehicles with R4 Compressor, 5" Diameter Pulley, 9 O'Clock Coil; includes new compressor, accumulator, orifice, flush, and oil; PAC-Kit w/ New Compressor | |
| 1988 | Chevrolet | Monte Carlo | 4.3L | V6 | N/A | Fits models with R4 compressor, 9 O'Clock coil, and includes new compressor, accumulator, orifice, flush, and oil.; PAC-Kit w/ New Compressor | |
| 1988 | Oldsmobile | Cutlass Supreme | 5.0L | V8 | N/A | Fits models with R4 compressor, 9 O'Clock coil, and includes new compressor, accumulator, orifice, flush, and oil.; PAC-Kit w/ New Compressor | |
| 1987 | Buick | Regal | Coupe | 5.0L | V8 | N/A | w/ R4 Compressor; Canada Emissions; Compressor w/ 9 O'Clk Coil; 58228 (New Compressor), 33185 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1987 | Chevrolet | El Camino | N/A | Fits models with R4 compressor, 9 O'Clock coil, and includes new compressor, accumulator, orifice, flush, and oil.; PAC-Kit w/ New Compressor | |||
| 1987 | Chevrolet | Monte Carlo | 5.0L | V8 | N/A | w/ R4 Compressor; Compressor w/ 9 O'Clk Coil; Compressor w/ 5.5" Dia. Pulley; 58228 (New Compressor), 33185 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor | |
| 1987 | Chevrolet | Monte Carlo | 4.3L | V6 | N/A | Fits models with R4 compressor, 9 O'Clock coil, and includes new compressor, accumulator, orifice, flush, and oil.; PAC-Kit w/ New Compressor | |
| 1987 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | Fits models with R4 compressor, 9 O'Clock coil, and includes new compressor, accumulator, orifice, flush, and oil.; PAC-Kit w/ New Compressor | |
| 1987 | Oldsmobile | Cutlass | N/A | Fits vehicles with R4 Compressor, 5" Diameter Pulley, 9 O'Clock Coil; includes new compressor, accumulator, orifice, flush, and oil; PAC-Kit w/ New Compressor | |||
| 1987 | Oldsmobile | Cutlass Salon | 5.0L | V8 | N/A | Fits vehicles with R4 Compressor, 5" Diameter Pulley, 9 O'Clock Coil; includes new compressor, accumulator, orifice, flush, and oil; PAC-Kit w/ New Compressor | |
| 1987 | Oldsmobile | Cutlass Supreme | 5.0L | V8 | N/A | Fits vehicles with R4 Compressor, 5" Diameter Pulley, 9 O'Clock Coil; includes new compressor, accumulator, orifice, flush, and oil; PAC-Kit w/ New Compressor | |
| 1987 | Pontiac | Grand Prix | 5.0L | V8 | N/A | w/ R4 Compressor; Compressor w/ 5" Dia. Pulley; 58228 (New Compressor), 33185 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor | |
| 1987 | Pontiac | Grand Prix | 4.3L | V6 | N/A | w/ R4 Compressor; Compressor w/ 5" Dia. Pulley; 58228 (New Compressor), 33185 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor | |
| 1986 | Buick | Regal | Coupe | 5.0L | V8 | N/A | w/ R4 Compressor; Canada Emissions; Compressor w/ 9 O'Clk Coil; 58228 (New Compressor), 33185 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor |
| 1986 | Chevrolet | El Camino | N/A | Fits models with R4 compressor, 9 O'Clock coil, and includes new compressor, accumulator, orifice, flush, and oil.; PAC-Kit w/ New Compressor | |||
| 1986 | Chevrolet | Monte Carlo | 5.0L | V8 | N/A | Fits models with R4 compressor, 9 O'Clock coil, and includes new compressor, accumulator, orifice, flush, and oil.; PAC-Kit w/ New Compressor | |
| 1986 | Chevrolet | Monte Carlo | 4.3L | V6 | N/A | Fits models with R4 compressor, 9 O'Clock coil, and includes new compressor, accumulator, orifice, flush, and oil.; PAC-Kit w/ New Compressor | |
| 1986 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | Fits models with R4 compressor, 9 O'Clock coil, and includes new compressor, accumulator, orifice, flush, and oil.; PAC-Kit w/ New Compressor | |
| 1986 | Oldsmobile | Cutlass | N/A | Fits models with R4 compressor, 9 O'Clock coil, and includes new compressor, accumulator, orifice, flush, and oil.; PAC-Kit w/ New Compressor | |||
| 1986 | Oldsmobile | Cutlass Salon | 3.8L | V6 | N/A | Fits models with R4 compressor, 9 O'Clock coil, and includes new compressor, accumulator, orifice, flush, and oil.; PAC-Kit w/ New Compressor | |
| 1986 | Oldsmobile | Cutlass Salon | 5.0L | V8 | N/A | Fits models with R4 compressor, 9 O'Clock coil, and includes new compressor, accumulator, orifice, flush, and oil.; PAC-Kit w/ New Compressor | |
| 1986 | Oldsmobile | Cutlass Supreme | 5.0L | V8 | N/A | Fits models with R4 compressor, 9 O'Clock coil, and includes new compressor, accumulator, orifice, flush, and oil.; PAC-Kit w/ New Compressor | |
| 1986 | Oldsmobile | Cutlass Supreme | 3.8L | V6 | N/A | Fits models with R4 compressor, 9 O'Clock coil, and includes new compressor, accumulator, orifice, flush, and oil.; PAC-Kit w/ New Compressor | |
| 1986 | Pontiac | Grand Prix | 5.0L | V8 | N/A | w/ R4 Compressor; 58228 (New Compressor), 33185 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor | |
| 1986 | Pontiac | Grand Prix | 4.3L | V6 | N/A | w/ R4 Compressor; 58228 (New Compressor), 33185 (Accum), 38623 (Orifice), 69991 (Flush), 59003 (Oil); PAC-Kit w/ New Compressor | |
| 1985 | Oldsmobile | Cutlass | N/A | Fits models with R4 compressor, 9 O'Clock coil, and includes new compressor, accumulator, orifice, flush, and oil.; PAC-Kit w/ New Compressor | |||
| 1985 | Oldsmobile | Cutlass Salon | 5.0L | V8 | N/A | Fits models with R4 compressor, 9 O'Clock coil, and includes new compressor, accumulator, orifice, flush, and oil.; PAC-Kit w/ New Compressor | |
| 1985 | Oldsmobile | Cutlass Supreme | 5.0L | V8 | N/A | Fits models with R4 compressor, 9 O'Clock coil, and includes new compressor, accumulator, orifice, flush, and 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.