Four Seasons 30046SK A/C Compressor Replacement Service Kit

Four Seasons A/C Installer Kit for Ford Trucks

Four Seasons 30046SK is an A/C compressor replacement service kit for select Ford Bronco and Ford F-Series applications with factory air. It brings together the core service components needed when replacing the compressor on R134a systems, including PAG 46 compressor oil, seals, and related service parts.

Built under the Four Seasons A/C Installer Kits line, this kit is organized for compressor replacement service on older Ford truck platforms where the accumulator uses threaded fittings in the listed applications. Four Seasons 30046SK is a direct-fit service kit for maintenance work on compatible Bronco, F-150, F-250, and F-350 models.

Key Features

• Part number: 30046SK
• A/C compressor replacement service kit for R134a systems
• Includes compressor oil with PAG Oil / 46 specification
• Includes accumulator, orifice tube kit, O-ring/gasket pack, and cap and valve kit
• Gaskets and seals included
• Receiver drier/accumulator dimensions: 3.500 in diameter, 9.500 in length
• Accumulator inlet fitting: 0.625 in / 15.875 mm male insert O-ring
• Accumulator outlet fitting: 0.750 in / 19.050 mm male insert O-ring
• Limited lifetime warranty

Detailed Description

Four Seasons 30046SK is an A/C service kit for compressor replacement on select Ford Bronco and Ford F-Series trucks. It is built for R134a refrigerant systems and includes PAG 46 compressor oil, an accumulator, an orifice tube kit, an O-ring/gasket pack, and a cap and valve kit. The included accumulator uses male insert O-ring inlet and outlet fittings with the listed dimensions, making it important to verify the original system configuration before ordering. This part number, 30046SK, is commonly searched for Ford Bronco and Ford F-150 service work, as well as Ford F-250 and Ford F-350 A/C repairs.

This part cross-references Monroe Shocks & Struts (e.g., 550961, MUK30079) for the same application.

What It Helps Address

• Compressor replacement service on an R134a A/C system
• Loss of cooling after compressor failure
• Leaking or worn A/C seals and O-rings
• Restricted refrigerant flow related to the orifice tube
• Accumulator service needs during A/C repair

Installation Notes and Tips

• Confirm the vehicle uses factory air and matches the listed accumulator fitting style before installation.
• Verify refrigerant type and oil specification before charging the system.
• Replace the accumulator and related sealing components during compressor service to help restore system integrity.
• Follow proper evacuation, leak-check, and recharge procedures after installation.
• Use the vehicle-specific fitment list for exact application matching: Fits 1992-1993 Ford Bronco, N/A; Fits 1992-1993 Ford F-150, N/A; Fits 1992-1993 Ford F-250, N/A; Fits 1992-1993 Ford F-350, N/A; Fits 1983-1991 Ford Bronco, N/A; Fits 1983-1991 Ford F-150, N/A; Fits 1986-1991 Ford F-200, N/A; Fits 1983-1991 Ford F-250, N/A; Fits 1983-1991 Ford F-350, N/A; Fits 1983 Ford F-100, N/A.

Quality Assurance

Four Seasons backs this A/C Installer Kit with a limited lifetime warranty. The kit is assembled for service use on the listed Ford applications and follows the specified refrigerant and oil requirements for the part.