Four Seasons 8640NK A/C Compressor Kit
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Four Seasons
 Complete A/C Kit

Four Seasons 8640NK A/C Compressor Kit

Brand Four Seasons 8640NK
Compressor Oil Included Included
Compressor Oil Type Oil
Expansion Device Type Block type
Expansion Valve Inlet Type O-ring
Expansion Valve Outlet Type O-ring
Kit Includes 98319 (new compressor), 83137 (filter drier), 39444 (exp valve),
Receiver Drier/Accumulator Diameter IN 1.500
Receiver Drier/Accumulator Inlet Fitting Size IN 0.500
Receiver Drier/Accumulator Inlet Fitting Size MM 12.700
Receiver Drier/Accumulator Inlet Fitting Type Pad mount
Receiver Drier/Accumulator Length IN 7.000
Receiver Drier/Accumulator Outlet Fitting Size IN 0.500
Receiver Drier/Accumulator Outlet Fitting Size MM 12.700
Receiver Drier/Accumulator Outlet Fitting Type Pad mount
Refrigerant Type R134a
Type Complete air conditioning kit w/ new compressor
Warranty Limited lifetime
Product line Complete A/C Kit
Fits Ford · 3 vehicles

Complete A/C kit. Includes the compressor, drier, expansion valve, oil, and O-rings for service work.

R134a system ready. Configured for R134a refrigerant applications with a block-type expansion device.

Limited lifetime warranty. Backed by Four Seasons for added confidence in long-term service.

Cross-references Four Seasons 8640NK for the same application. See all 1.

$306.03Free shipping
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Order total $306.03
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Complete A/C Kit for Ford Fiesta

Restore cooling performance with this Four Seasons Complete A/C Kit, part number 8640NK. It is a complete air conditioning kit with a new compressor and the supporting components needed for a proper R134a service on compatible Ford Fiesta applications.

Key Features

  • Complete A/C kit with a new compressor for a full system refresh.
  • Includes compressor oil and O-rings for service-ready assembly.
  • Uses a block-type expansion device with O-ring inlet and outlet connections.
  • Receiver drier/accumulator uses pad-mount fittings for the listed application.
  • Built for R134a refrigerant systems.

Detailed Description

Four Seasons 8640NK is a Complete A/C Kit engineered for 2011-2013 Ford Fiesta models with an HS15 compressor. The kit includes a new compressor, filter drier, expansion valve, oil, and O-rings, giving you the major service components in one package for a cleaner repair process. The included receiver drier/accumulator and expansion valve specifications match the listed application details, helping support a proper refrigerant circuit rebuild.

The Complete A/C Kit line from Four Seasons is organized for technicians who want the core air conditioning service parts grouped together under one part number. For Ford Fiesta A/C repair, 8640NK provides a focused replacement path without requiring separate sourcing of the compressor and related service components.

What It Helps Address

  • Weak or inconsistent cabin cooling.
  • Noisy or failing compressor operation.
  • Restricted refrigerant flow through the expansion valve or drier.
  • Service issues after A/C component wear or contamination.

Installation Notes and Tips

Compatible With 2011-2013 Ford Fiesta, N/A. Verify the vehicle uses an HS15 compressor before ordering. Replace the listed service components as part of the repair and follow standard evacuation, leak-check, and recharge procedures for R134a systems. Part number 8640NK should be matched to the vehicle’s existing A/C configuration before installation.

Quality Assurance

This Four Seasons kit carries a limited lifetime warranty. Part number 8640NK is backed by Four Seasons’ Complete A/C Kit packaging, which groups the compressor and related service parts for a coordinated repair.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2013FordFiestaw/ HS15 Compressor; Includes: 98319 (New Compressor), 83137 (Filter Drier), 39444 (Exp Valve), 59007 (Oil), O-Rings; Complete A/C Kit
2012FordFiestaw/ HS15 Compressor; Includes: 98319 (New Compressor), 83137 (Filter Drier), 39444 (Exp Valve), 59007 (Oil), O-Rings; Complete A/C Kit
2011FordFiestaw/ HS15 Compressor; Includes: 98319 (New Compressor), 83137 (Filter Drier), 39444 (Exp Valve), 59007 (Oil), O-Rings; Complete A/C Kit
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 8640NK