Four Seasons 1675NK A/C Compressor and Component Kit

Overview of Four Seasons Complete A/C Kit 1675NK

The Four Seasons Complete A/C Kit 1675NK is designed to restore the air conditioning system in select Lexus and Toyota vehicles. This comprehensive kit includes a new compressor and essential components to ensure efficient cooling performance for models like the Avalon, Camry, ES300, and Solara.

• Includes new compressor (part 78334) with compressor oil
• Block type expansion device with insert o-ring inlet and outlet
• Filter drier (part 33589) and expansion valve (part 38884) included
• Receiver drier with 2.5-inch diameter and 7-inch length, pad mount fittings
• Compatible with R134a refrigerant systems
• Gaskets and seals included for proper installation
• Limited lifetime warranty for quality assurance

Complete A/C Kit Product Line Details

The Four Seasons Complete A/C Kit product line offers a full set of components necessary for a thorough air conditioning system repair. This kit includes a new compressor along with the filter drier, expansion valve, and receiver drier, providing a coordinated solution to replace worn or damaged parts. The inclusion of compressor oil and all required gaskets and seals simplifies installation and helps maintain system integrity.

Detailed Product Description

This A/C compressor kit (part number 1675NK) is engineered for use in Lexus and Toyota vehicles such as the Avalon, Camry, ES300, and Solara equipped with R134a refrigerant. The kit features a new compressor (78334) pre-filled with compressor oil to ensure proper lubrication. The block type expansion device uses insert o-rings on both inlet and outlet for secure sealing. The receiver drier measures 2.5 inches in diameter and 7 inches in length, with pad mount inlet and outlet fittings sized at 0.397 inches (9.525 mm) to match OEM specifications. Gaskets and seals are included to prevent leaks and maintain system pressure. This kit is designed to replace multiple components at once, reducing the risk of future failures and improving overall A/C system reliability.

Common Applications and Issues Addressed

• Replacement of worn or failing A/C compressor in Lexus Avalon, Toyota Camry, ES300, and Solara
• Resolving low cooling performance due to faulty expansion valve or clogged filter drier
• Fixing refrigerant leaks caused by damaged gaskets or seals
• Addressing compressor noise or failure from lack of proper lubrication
• Restoring proper refrigerant flow and pressure with new receiver drier and expansion device

Installation Notes and Tips

• Ensure system is fully evacuated and flushed before installing the new kit
• Verify compatibility with vehicle model and refrigerant type R134a
• Use included gaskets and seals to prevent leaks and maintain system integrity
• Check and replace any worn hoses or fittings during installation
• Recharge the system with the correct amount of refrigerant after installation

Quality Assurance and Warranty

The Four Seasons Complete A/C Kit 1675NK comes with a limited lifetime warranty, providing assurance of product durability and performance. Each component is manufactured to meet or exceed OEM standards, ensuring reliable operation in Lexus and Toyota vehicles. The inclusion of compressor oil and all necessary seals supports long-term system health and reduces the likelihood of premature failure.