Four Seasons 8599NK A/C Compressor and Component Kit - Front and Rear

Complete A/C Kit for Pathfinder and QX60

Four Seasons 8599NK is a Complete A/C Kit built for front and rear climate control service on select INFINITI and Nissan applications. It combines the major air conditioning components needed for a full compressor replacement, with refrigerant-system parts matched for R134a service.

The Four Seasons Complete A/C Kit line is organized as a full-system repair solution, bringing together the compressor, filter drier, expansion valves, oil, and O-rings in one package for the listed vehicle applications.

Key Features

• Part number 8599NK from Four Seasons Complete A/C Kit
• Complete air conditioning kit with new compressor
• Includes compressor oil and O-rings
• R134a refrigerant type
• Block-type expansion device with O-ring inlet and outlet connections
• Receiver drier/accumulator included with pad mount outlet fitting
• Limited lifetime warranty

Detailed Description

This Four Seasons A/C compressor kit is built around compressor replacement for vehicles using a DKS17D compressor design. The kit includes 68671 new compressor, 83266 filter drier, 39426 expansion valve, 39450 expansion valve, 59007 oil, and O-rings. It is configured for front and rear HVAC service and uses R134a refrigerant.

Compatible With 2015 INFINITI QX60, front and rear; 2014 INFINITI QX60, front and rear; 2013 INFINITI JX35, front and rear; 2015 Nissan Pathfinder, front and rear; and 2013-2014 Nissan Pathfinder, front and rear. Search terms such as Four Seasons 8599NK, INFINITI QX60 A/C compressor kit, and Nissan Pathfinder complete A/C kit match this application.

This part cross-references Four Seasons 8599NK for the same application.

What This Part Helps Address

• Loss of A/C compressor performance
• Refrigerant system contamination after compressor failure
• Weak or inconsistent cabin cooling
• Expansion valve restriction or metering issues
• Moisture control concerns in the A/C system

Installation Notes and Tips

Verify the vehicle uses a DKS17D compressor before ordering. Replace the filter drier and expansion valves during compressor service, and confirm the system is clean before charging with R134a refrigerant. Check all O-ring sealing surfaces and follow the correct oil fill procedure for the application.

Quality Assurance

Four Seasons 8599NK is backed by a limited lifetime warranty. The kit is assembled for the listed INFINITI and Nissan fitments to support a complete A/C repair using the specified compressor, drier, valves, oil, and seals.