Four Seasons 65399 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 65399

The Four Seasons Hose Assembly 65399 is designed specifically for Lexus IS350 and RC350 models. This A/C refrigerant suction hose is engineered to handle R134a and R1234yf refrigerants, ensuring reliable performance in your vehicle's HVAC system.

• Constructed from durable aluminum and rubber materials
• Compatible with R134a and R1234yf refrigerants
• Includes gasket or seal for secure connections
• Service port included for maintenance access
• Does not include bracket or muffler

Detailed Product Description

This A/C refrigerant suction hose from Four Seasons is part of the Hose Assembly product line, which focuses on providing high-quality hose assemblies for automotive HVAC systems. The combination of aluminum and rubber materials offers a balance of flexibility and strength, suitable for the demands of refrigerant flow in Lexus IS350 and RC350 vehicles. The inclusion of a gasket or seal helps maintain a tight, leak-free connection, while the service port allows for convenient system servicing without hose removal.

Applications and Common Issues Addressed

• Replacement of worn or damaged refrigerant suction hoses in Lexus IS350 and RC350
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Improving A/C system efficiency by restoring proper refrigerant flow
• Addressing issues related to incompatible or outdated hose materials
• Facilitating maintenance with an included service port

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65399, ensure the gasket or seal is properly seated to prevent leaks. This hose does not include a bracket or muffler, so verify existing mounting points and supports on your Lexus IS350 or RC350 before installation. The service port included allows for easier refrigerant charging and system diagnostics.

Quality Assurance and Warranty

Four Seasons maintains strict quality control standards for their Hose Assembly line, including part number 65399. The materials and construction meet OEM specifications for durability and performance. Warranty details should be confirmed with the product documentation or supplier.