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Four Seasons 30023SK A/C Compressor Replacement Service Kit
| Brand | Four Seasons 30023SK |
|---|---|
| Compressor Oil Included | Included |
| Compressor Oil Type | PAG Oil /150 |
| Expansion Device Type | Orifice Tubes |
| Gasket / Seals? | Included |
| Kit Includes | Accumulator, Orifice Tube, Compressor Oil, O-Ring/Gasket Pack, Cap and Valve Kit |
| Orifice Dia. IN | 0.072 |
| Orifice Tube Color | White |
| Orifice Tube Style | Standard |
| Receiver Drier/Accumulator Diameter IN | 3.500 |
| Receiver Drier/Accumulator Inlet Fitting Size IN | 0.750 |
| Receiver Drier/Accumulator Inlet Fitting Size MM | 19.050 |
| Receiver Drier/Accumulator Inlet Fitting Type | Female O-Ring |
| Receiver Drier/Accumulator Length IN | 9.000 |
| Receiver Drier/Accumulator Outlet Fitting Size IN | 0.750 |
| Receiver Drier/Accumulator Outlet Fitting Size MM | 19.050 |
| Receiver Drier/Accumulator Outlet Fitting Type | Male Insert O-Ring |
| Refrigerant Type | R134a |
| Type | A/C Service Kits |
| Warranty | Limited Lifetime |
| Product line | A/C Installer Kits |
| Fits | Buick, Cadillac, and Chevrolet · 10 vehicles |
A/C service kit. Includes the compressor oil, accumulator, orifice tube, and seal pack.
Orifice tube design. Standard white tube helps meter refrigerant flow through the system.
R134a compatible. Built for service work with PAG oil and matching seals included.
Cross-references Four Seasons 30023SK, MUK30102 and PK0224 for the same application. See all 3.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Four Seasons 30023SK A/C Service Kit
Four Seasons 30023SK is an A/C compressor replacement service kit for R134a systems. It combines the core service components needed for a compressor replacement on select Buick, Cadillac, Chevrolet applications, including accumulator, orifice tube, PAG 150 compressor oil, O-ring/gasket pack, and cap and valve kit.
Key Features
- Brand: Four Seasons A/C Installer Kits
- Part number: 30023SK
- Compressor oil included: PAG Oil /150
- Refrigerant type: R134a
- Expansion device type: Orifice tubes
- Orifice tube style: Standard, white, 0.072 in. diameter
- Accumulator dimensions: 3.500 in. diameter, 9.000 in. length
- Accumulator fittings: 0.750 in. female O-ring inlet and 0.750 in. male insert O-ring outlet
- Gaskets and seals included
- Limited lifetime warranty
Product Details
Four Seasons A/C Installer Kits are built for compressor replacement service work, and 30023SK follows that format with the components commonly replaced during an R134a A/C repair. The kit includes the accumulator, standard white orifice tube, PAG 150 compressor oil, O-ring/gasket pack, and cap and valve kit to support a complete service on the listed applications. This part number, 30023SK, is listed for 1991-1993 Buick Roadmaster, 1993 Cadillac Fleetwood, 1991 Chevrolet Caprice, and 1991 Chevrolet Commercial Chassis. This part cross-references Monroe Shocks & Struts (e.g., MUK30102, PK0224) for the same application.
Common Repair Uses
- Compressor replacement on an R134a A/C system
- Accumulator replacement during HVAC service
- Orifice tube restriction or contamination repair
- O-ring and seal replacement after system opening
- Restoring proper refrigerant flow and oil balance after A/C service
Installation Notes
Verify refrigerant type, oil specification, and accumulator fitting style before installation. Replace the orifice tube and seals whenever the system is opened, and confirm the system is clean and properly evacuated before recharging. Fits 1991-1993 Buick Roadmaster, N/A. Fits 1993 Cadillac Fleetwood, N/A. Fits 1991 Chevrolet Caprice, N/A. Fits 1991 Chevrolet Commercial Chassis, N/A.
Quality Assurance
Four Seasons 30023SK carries a limited lifetime warranty.
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1993 | Buick | Roadmaster | — | Sedan | 5.7L | V8 | N/A | Includes: Accumulator, Orifice Tube, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 1993 | Buick | Roadmaster | — | Wagon | 5.7L | V8 | N/A | Includes: Accumulator, Orifice Tube, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 1993 | Cadillac | Fleetwood | Base | — | 5.7L | V8 | N/A | w/ PAG 150 Compressor Oil; Orifce Tube Spacer; Includes: Accumulator, Orifice Tube, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 1992 | Buick | Roadmaster | — | Sedan | 5.7L | V8 | N/A | Includes: Accumulator, Orifice Tube, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 1992 | Buick | Roadmaster | — | Wagon | 5.7L | V8 | N/A | Includes: Accumulator, Orifice Tube, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 1991 | Buick | Roadmaster | — | Wagon | 5.0L | V8 | N/A | Includes: Accumulator, Orifice Tube, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 1991 | Chevrolet | Caprice | — | — | 5.0L | V8 | N/A | Includes: Accumulator, Orifice Tube, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 1991 | Chevrolet | Caprice | — | — | 5.7L | V8 | N/A | Includes: Accumulator, Orifice Tube, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 1991 | Chevrolet | Commercial Chassis | — | — | 5.0L | V8 | N/A | Includes: Accumulator, Orifice Tube, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
| 1991 | Chevrolet | Commercial Chassis | — | — | 5.7L | V8 | N/A | Includes: Accumulator, Orifice Tube, Compressor Oil, Necessary O-Rings and Gaskets, Cap and Valve Kit; A/C Installer Kits |
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