Four Seasons 65389 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 65389

The Four Seasons Hose Assembly 65389 is designed specifically for the Lexus LS500, providing reliable performance in your vehicle's HVAC system. This A/C refrigerant suction hose is engineered to handle both R134a and R1234yf refrigerants, ensuring compatibility with modern air conditioning systems.

• Constructed from durable aluminum and rubber materials
• Compatible with R134a and R1234yf refrigerants
• Includes gasket or seal for secure connections
• Equipped with a muffler to reduce noise
• Designed without a service port or bracket

Four Seasons Hose Assembly Product Line

The Hose Assembly product line by Four Seasons focuses on delivering high-quality hose assemblies tailored for HVAC applications. This line emphasizes durable construction and precise fitment, such as the 65389 hose assembly designed for the Lexus LS500. Each hose assembly is built to meet OEM specifications, ensuring proper refrigerant flow and system integrity.

Detailed Product Description

The Four Seasons 65389 A/C refrigerant suction hose combines aluminum and rubber materials to provide flexibility and strength under varying temperature and pressure conditions. It supports both R134a and R1234yf refrigerants, making it suitable for vehicles transitioning to newer refrigerant types. The included gasket or seal ensures a tight, leak-free connection, while the integrated muffler helps minimize operational noise. This hose assembly does not include a service port or mounting bracket, reflecting its design for direct replacement in the Lexus LS500 HVAC system.

Common Applications and Issues Addressed

• Replacement of worn or cracked refrigerant suction hoses
• Resolving refrigerant leaks in the A/C suction line
• Addressing noise issues related to suction hose vibrations
• Upgrading to a hose compatible with R134a and R1234yf refrigerants
• Maintaining proper refrigerant flow for efficient A/C performance

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65389 on a Lexus LS500, ensure the gasket or seal is properly seated to prevent leaks. Since this hose does not include a service port or bracket, verify that existing mounting points are secure and intact. Use appropriate tools to avoid damaging the aluminum or rubber components during installation. It is recommended to inspect the entire HVAC system for additional wear or damage while replacing the hose.

Quality Assurance and Warranty

Four Seasons manufactures the 65389 hose assembly to meet strict quality standards, ensuring durability and reliable performance in the Lexus LS500 HVAC system. The product includes a gasket or seal to maintain system integrity. Please refer to Four Seasons' warranty policy for specific coverage details related to this hose assembly.