Four Seasons 6970NK A/C Compressor and Component Kit

Complete A/C Kit for Ram 2500, 3500, and 4000

Four Seasons Complete A/C Kit 6970NK is a complete air conditioning kit with a new compressor for select Ram and Dodge truck applications. It brings together the major A/C service components needed for a full repair, including the compressor, filter drier, expansion valve, oil, and O-rings.

Built for vehicles using an R134a refrigerant system and a 10S17C compressor, this kit is a direct-fit solution for 2010 Dodge Ram 2500 and Ram 3500, plus 2011 Ram 2500, Ram 3500, and Ram 4000 applications.

Key Features

• Four Seasons Complete A/C Kit, part number 6970NK
• Includes a new compressor, filter drier, expansion valve, oil, and O-rings
• Compressor oil included
• Block-type expansion device with O-ring inlet and outlet connections
• R134a refrigerant system application
• Gaskets and seals included
• Limited lifetime warranty

Product Details

The Four Seasons Complete A/C Kit line is built to simplify major air conditioning service by combining the core replacement parts needed for a compressor-related repair. Part number 6970NK includes compressor 178313, filter drier 83029, expansion valve 39345, oil 59007, and O-rings. This makes it a practical choice when servicing the A/C system on Ram and Dodge trucks that use the 10S17C compressor configuration.

This part cross-references Monroe Shocks & Struts (e.g., 522339, MK1106) for the same application.

Common Problems This Kit Can Address

• Loss of A/C cooling after compressor failure
• Moisture or contamination in the refrigerant circuit
• Restricted refrigerant flow through a worn expansion valve
• System leaks at O-ring or seal connection points
• Reduced A/C performance in R134a-equipped Ram and Dodge trucks

Installation Notes and Tips

Verify the vehicle uses a 10S17C compressor before ordering. Replace the filter drier and expansion valve during compressor service to help restore proper system operation. Confirm refrigerant type, connection style, and component match before evacuation, recharge, and final testing. Professional A/C service procedures are recommended for compressor replacement and system recovery.

Quality Assurance

Four Seasons backs this Complete A/C Kit 6970NK with a limited lifetime warranty. The kit is assembled for select 2010-2011 Dodge Ram and Ram truck applications and includes the major service components needed for a complete A/C repair.