Four Seasons 5451N A/C Compressor Kit
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Four Seasons
 PAC-Kit w/ New Compressor

Four Seasons 5451N A/C Compressor Kit

Brand Four Seasons 5451N
Product line PAC-Kit w/ New Compressor
Fits Ford · 1 vehicle

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

A/C compressor kit. Combines key components in one package for service work.

$267.40Free shipping
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Four Seasons 5451N A/C Compressor Kit

The Four Seasons 5451N PAC-Kit with New Compressor is built for a 2003 Ford Focus equipped with an FS10 compressor. It is specified for vehicles built to 1/03 and uses the OE discharge and suction hose assembly.

Key Features

  • Brand: Four Seasons
  • Part number: 5451N
  • Brand line: PAC-Kit with New Compressor
  • Fits 2003 Ford Focus, N/A
  • For FS10 compressor applications
  • For vehicles built to 1/03
  • Requires OE discharge and suction hose assembly
  • Includes compressor, accumulator, orifice, flush, and oil references in the application notes

Product Details

This Four Seasons A/C compressor kit is listed for the 2003 Ford Focus and is matched to the FS10 compressor configuration with a 3 o'clock coil. The PAC-Kit w/ New Compressor line is organized for application-specific HVAC service, helping technicians source the compressor kit by vehicle and compressor type. Part number 5451N is the key reference for this Ford Focus A/C compressor kit.

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

Common Repair Uses

  • Restoring A/C compressor operation on a 2003 Ford Focus
  • Addressing compressor noise or seizure in FS10-equipped systems
  • Replacing a failed compressor in a vehicle built to 1/03
  • Correcting cooling loss tied to compressor wear or internal damage
  • Servicing an HVAC system that requires OE hose assembly compatibility

Installation Notes

Verify the vehicle build date, compressor style, and coil position before ordering. This application is for the 2003 Ford Focus with FS10 compressor and 3 o'clock coil, and it uses only the OE discharge and suction hose assembly. Follow standard A/C service procedures, including system evacuation, flushing where required, and proper oil handling during installation.

Quality Assurance

Four Seasons supplies HVAC service parts for vehicle-specific applications. Confirm part number 5451N against the vehicle’s compressor configuration and notes before installation.

Related reading

This part fits 1 vehicle
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2003FordFocus2.0LL4N/Aw/ FS10 Compressor; To 1/03; Compressor w/ 3 O'Clk Coil; Use Only with OE Disharge & Suction Hose Assembly; 58146 (New Compressor), 83055 (Accum), 38639 (Orifice), 69991 (Flush), 59007 (Oil); PAC-Kit w/ New Compressor