Four Seasons 3320NK A/C Compressor and Component Kit

Reliable A/C Compressor Kit for Infiniti Pathfinder and Nissan QX4

The Four Seasons Complete A/C Kit 3320NK provides a comprehensive solution for restoring air conditioning performance in Infiniti Pathfinder and Nissan QX4 models. This kit includes all essential components to ensure efficient cooling and system reliability.

• Includes new compressor (part 68435), filter drier (part 83132), and expansion valve (part 39026)
• Compressor oil included for proper lubrication and system longevity
• Designed for R134a refrigerant systems
• Block type expansion device with O-ring inlet and insert O-ring outlet for secure connections
• Receiver drier with 1.625-inch diameter, 9-inch length, and pad mount fittings
• Compatible with Infiniti Pathfinder and Nissan QX4 air conditioning systems
• Limited lifetime warranty for long-term assurance

About the Four Seasons Complete A/C Kit Line

The Complete A/C Kit line from Four Seasons is engineered to provide a full replacement solution for automotive air conditioning systems. Each kit includes a new compressor along with critical components such as the filter drier and expansion valve, designed to work together for optimal system performance. The 3320NK kit is tailored specifically for select Infiniti and Nissan models, ensuring proper fitment and function.

Detailed Product Description

This Four Seasons A/C Compressor Kit 3320NK is a complete package that addresses multiple components of the air conditioning system. The included new compressor (part 68435) comes pre-filled with the appropriate compressor oil to maintain lubrication and reduce wear. The block type expansion device features O-ring inlet and insert O-ring outlet fittings, providing secure and leak-resistant connections. The receiver drier measures 1.625 inches in diameter and 9 inches in length, with pad mount inlet and outlet fittings sized at 0.402 inches, designed to fit the specific HVAC system layout of the Infiniti Pathfinder and Nissan QX4. This kit is compatible with R134a refrigerant, the standard for these vehicles.

Common Applications and Issues Addressed

• Replacement of a failing or noisy A/C compressor
• Restoring proper refrigerant flow with a new expansion valve
• Eliminating moisture and contaminants using the included filter drier
• Resolving leaks caused by worn O-rings in the expansion device
• Improving overall air conditioning system efficiency and cooling performance

Installation Notes and Tips

• Ensure system is fully evacuated and flushed before installation to prevent contamination
• Verify compatibility with Infiniti Pathfinder and Nissan QX4 model years before installation
• Replace all included components together to maintain system integrity
• Use proper torque specifications on fittings to avoid leaks
• Recharge system with R134a refrigerant after installation

Quality Assurance and Warranty

The Four Seasons Complete A/C Kit 3320NK is backed by a limited lifetime warranty, providing confidence in the durability and performance of the included components. Each part is manufactured to meet or exceed OEM specifications, ensuring reliable operation within the HVAC system of Infiniti Pathfinder and Nissan QX4 vehicles.