Four Seasons 3355NK A/C Compressor and Component Kit

Overview of Four Seasons Complete A/C Kit 3355NK

The Four Seasons Complete A/C Kit 3355NK is designed specifically for Jeep Grand Cherokee models, providing a comprehensive solution for air conditioning system repairs. This kit includes a new compressor and essential components to restore your vehicle's A/C performance efficiently.

• Includes new compressor (part 78379), filter drier (part 83110), and expansion valve (part 39014)
• Compressor oil included for proper lubrication
• Block type expansion device with O-ring inlet and insert O-ring outlet
• Receiver drier with 2.5-inch diameter and 8-inch length, featuring pad mount inlet and outlet fittings
• Compatible with R134a refrigerant systems
• Limited lifetime warranty for long-term reliability

Detailed Product Features and Specifications

This Complete A/C Kit from Four Seasons includes a new compressor (part number 78379) pre-filled with the necessary compressor oil to ensure optimal operation. The kit also contains a filter drier (83110) and an expansion valve (39014) designed with a block type expansion device. The expansion valve features an O-ring inlet and an insert O-ring outlet to maintain a secure and leak-free connection. The receiver drier measures 2.5 inches in diameter and 8 inches in length, with pad mount fittings on both the inlet and outlet sides, facilitating straightforward installation. This kit is engineered for use with R134a refrigerant, the standard for modern automotive A/C systems.

Complete A/C Kit Product Line Information

The Four Seasons Complete A/C Kit product line offers a full set of components necessary for a thorough air conditioning system replacement or repair. By including a new compressor along with critical parts like the filter drier and expansion valve, this kit simplifies the repair process and helps ensure system compatibility and performance. The 3355NK kit is tailored for Jeep Grand Cherokee vehicles, providing a matched set of parts designed to work together seamlessly.

Common Applications and Repair Solutions

• Replacement of a failing or noisy A/C compressor in Jeep Grand Cherokee
• Resolving refrigerant leaks caused by worn expansion valves or O-rings
• Restoring proper refrigerant flow and pressure with a new filter drier
• Addressing insufficient cooling due to compressor oil depletion
• Upgrading worn receiver drier components to prevent moisture contamination

Installation Notes and Tips

When installing the Four Seasons Complete A/C Kit 3355NK, ensure the system is properly evacuated and flushed before assembly. Verify that all O-rings are correctly seated to prevent leaks. Use the included compressor oil to lubricate the new compressor and related components. Confirm compatibility with R134a refrigerant and follow manufacturer torque specifications for fittings. Proper installation will help maintain system efficiency and longevity.

Quality Assurance and Warranty

This Four Seasons Complete A/C Kit 3355NK comes with a limited lifetime warranty, reflecting the brand's commitment to quality and durability. Each component is manufactured to meet or exceed OEM standards, ensuring reliable performance in Jeep Grand Cherokee vehicles. The inclusion of compressor oil and matched parts supports consistent operation and reduces the risk of premature failure.