Four Seasons 10334SK A/C Compressor Replacement Service Kit

Reliable A/C Compressor Replacement Service Kit for Lexus Models

The Four Seasons 10334SK A/C Compressor Replacement Service Kit is designed to support efficient HVAC system repairs on select Lexus vehicles. This kit includes essential components to restore proper air conditioning function in Lexus GS and IS series models, as well as the RX350.

• Includes compressor oil (Pag oil / 46) for optimal lubrication
• Block type expansion device with O-ring inlet and outlet for secure sealing
• Comprehensive gasket and seal set included
• Dessicant bag kit to maintain system dryness
• Compatible with R134a refrigerant systems
• Receiver drier dimensions: 1.000 inch diameter, 9.000 inch length
• Limited lifetime warranty for long-term reliability

Four Seasons A/C Installer Kits Product Line Overview

The Four Seasons A/C Installer Kits product line provides complete service kits tailored for HVAC system repairs. These kits combine critical components such as expansion valves, receiver driers, compressor oil, and seals to facilitate thorough A/C compressor replacements. The 10334SK kit is part of this line, ensuring compatibility and quality for Lexus A/C system maintenance.

Detailed Product Description and Features

The 10334SK service kit is engineered for use with Lexus GS300, GS350, GS460, IS250, IS350, IS F, and RX350 models equipped with R134a refrigerant. It includes Pag oil type 46 compressor oil, which is essential for proper lubrication and compressor longevity. The block type expansion device features O-ring inlet and outlet connections, providing reliable sealing to prevent leaks. The kit also contains a dessicant bag to absorb moisture and prevent contamination within the system. Gaskets and seals are included to ensure a tight fit and maintain system integrity during installation. The receiver drier measures 1 inch in diameter and 9 inches in length, matching OEM specifications for these Lexus models.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C compressor components
• Restoring proper refrigerant flow and pressure regulation
• Eliminating leaks caused by faulty expansion valves or seals
• Preventing moisture contamination in the A/C system
• Supporting system maintenance during compressor replacement

Installation Notes and Tips

When installing the Four Seasons 10334SK kit, ensure the system is properly evacuated and flushed before assembly. Use the included Pag oil type 46 compressor oil to lubricate moving parts and maintain compressor performance. Verify all O-rings and gaskets are seated correctly to prevent leaks. The block type expansion device should be installed according to manufacturer torque specifications. Confirm the receiver drier dimensions match the vehicle’s requirements to ensure proper fitment.

Quality Assurance and Warranty

This A/C Compressor Replacement Service Kit is backed by a limited lifetime warranty, reflecting Four Seasons’ commitment to product durability and reliability. Each component is manufactured to meet or exceed OEM standards, providing confidence in long-term performance for Lexus GS and IS series vehicles as well as the RX350.