Four Seasons 3445NK A/C Compressor and Component Kit - Front

Complete A/C Kit for Nissan Murano

Restore the air conditioning system on a 2003-2007 Nissan Murano with this Four Seasons Complete A/C Kit. Part number 3445NK combines the major replacement components needed for a full A/C service, including a new compressor, filter drier, expansion valve, oil, and O-rings.

Built for R134a systems, this kit is a direct-fit solution for Murano models equipped with a DKS17D compressor. The Four Seasons Complete A/C Kit line is organized to simplify major HVAC repairs by grouping the core parts needed for compressor replacement and system refresh.

Key Features

• Four Seasons Complete A/C Kit, part number 3445NK
• Includes a new compressor, filter drier, expansion valve, oil, and O-rings
• Designed for R134a refrigerant systems
• Compressor oil included
• Block-type expansion device with O-ring inlet and insert O-ring outlet
• Receiver drier/accumulator uses pad mount inlet and outlet fittings
• Limited lifetime warranty

Detailed Description

This Four Seasons 3445NK A/C compressor kit is built for 2003-2006 Nissan Murano front applications and 2007 Nissan Murano models with a DKS17D compressor. It includes the key service parts commonly replaced during a compressor failure or major system overhaul: 68465 new compressor, 83132 filter drier, 39116 expansion valve, 59007 oil, and O-rings. The kit is configured for R134a refrigerant and uses a block-type expansion device for the specified application.

For buyers searching for a 2003-2007 Nissan Murano A/C compressor kit, Nissan Murano compressor replacement parts, or a complete air conditioning kit for a DKS17D compressor system, part number 3445NK provides the matched components needed for a proper repair. This part also cross-references Raybestos Brakes MK1141 for the same application.

What This Kit Helps Address

• Compressor seizure or internal compressor wear
• Loss of cooling performance after compressor failure
• Contaminated refrigerant circuit after A/C component damage
• Moisture-related system issues tied to a worn filter drier
• Expansion valve restriction affecting refrigerant flow

Installation Notes and Tips

Verify the vehicle is a 2003-2006 Nissan Murano front application or a 2007 Nissan Murano with a DKS17D compressor before ordering. Replace the receiver drier and expansion valve during compressor service, and evacuate the system before recharging with the correct R134a refrigerant. Confirm all O-ring and pad-mount connections match the vehicle’s original A/C layout.

Quality Assurance

Four Seasons backs this complete A/C kit with a limited lifetime warranty.