Four Seasons 3441NK A/C Compressor and Component Kit

Complete A/C Kit for Ford Focus

Restore the air conditioning system on compatible Ford Focus models with this Four Seasons Complete A/C Kit. Part number 3441NK includes the major replacement components needed for an FS10 compressor application, along with oil, seals, and the correct orifice tube for the listed vehicles.

The Four Seasons Complete A/C Kit line is built for full-system service, combining the compressor and related A/C components in one application-specific package. This kit is set up for R134a refrigerant systems and includes the parts needed to address compressor replacement on the covered Ford Focus fitments.

Key Features

• Four Seasons Complete A/C Kit, part number 3441NK
• Includes a new compressor, accumulator, orifice tube, oil, and O-rings
• For R134a refrigerant systems
• Compressor oil included
• Gaskets and seals included
• Limited lifetime warranty
• Cross-references Monroe Shocks & Struts 172286 and 182286 for the same application

Product Details

This complete air conditioning kit is designed for Ford Focus models equipped with an FS10 compressor. The kit includes compressor 58176, accumulator 83040, orifice tube 38639, oil 59007, and O-rings. The orifice tube uses a standard orange design with a .057 in. diameter, and the accumulator features a 3.500 in. diameter, 8.000 in. length, P-nut inlet fitting, and female springlock outlet fitting. Part number 3441NK is a direct service solution for replacing key A/C components in one repair.

Vehicle Fitment

• Fits 2007 Ford Focus, N/A, w/ FS10 Compressor; Includes: 58176 (New Compressor), 83040 (Accum), 38639 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
• Fits 2006 Ford Focus, N/A, w/ FS10 Compressor; Replacement Tube Kit Required to replace Orifice Tube; Includes: 58176 (New Compressor), 83040 (Accum), 38639 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
• Fits 2005 Ford Focus, N/A, w/ FS10 Compressor; Includes: 58176 (New Compressor), 83040 (Accum), 38639 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
• Fits 2004 Ford Focus, N/A, w/ FS10 Compressor; Replacement Tube Kit Required to replace Orifice Tube; Includes: 58176 (New Compressor), 83040 (Accum), 38639 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit
• Fits 2003 Ford Focus, N/A, w/ FS10 Compressor; From 1/03; Requires New Discharge and Suction Hose Assembly; Includes: 58176 (New Compressor), 83040 (Accum), 38639 (Orifice), 59007 (Oil), O-Rings; Complete A/C Kit

Common Repair Uses

• Loss of cabin cooling performance
• Compressor wear or failure in an FS10-equipped system
• Restricted refrigerant flow through the orifice tube
• Moisture or contamination concerns after A/C component failure
• Accumulator replacement during compressor service

Installation Notes

Verify FS10 compressor application before ordering. Follow proper A/C service procedures, evacuate and recharge the system with the correct R134a refrigerant, and replace the listed related components during service. For 2006 and 2004 Ford Focus applications, a replacement tube kit is required to replace the orifice tube. For 2003 Ford Focus applications, a new discharge and suction hose assembly is required from 1/03.

Quality Assurance

Four Seasons backs this kit with a limited lifetime warranty. Part number 3441NK is built as a complete service kit for the specified Ford Focus applications, helping streamline A/C repair with the correct compressor, accumulator, orifice tube, oil, and seals in one package.