Four Seasons 65397 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 65397

The Four Seasons Hose Assembly 65397 is designed specifically for the Lexus GS350, providing a reliable A/C refrigerant suction hose solution. Engineered with durable aluminum and rubber materials, this hose assembly supports both R134a and R1234yf refrigerants, ensuring compatibility with modern automotive air conditioning systems.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134a and R1234yf refrigerants
• Includes gasket or seal for secure connections
• Service port included for maintenance access
• Designed without muffler or bracket for direct fitment

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line by Four Seasons focuses on delivering precise HVAC hose and pipe solutions tailored to specific vehicle applications. This line emphasizes quality materials and fitment accuracy, which is evident in part number 65397 designed for the Lexus GS350. The assemblies are engineered to meet OEM specifications, ensuring proper refrigerant flow and system integrity.

Product Description and Features

Part number 65397 is an A/C refrigerant suction hose that combines aluminum and rubber components to balance strength and flexibility. It supports both R134a and R1234yf refrigerants, making it suitable for vehicles transitioning between refrigerant types. The included gasket or seal ensures leak-free connections, while the service port allows for easy system servicing. This hose assembly does not include a muffler or bracket, streamlining installation and fitment for the Lexus GS350.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Lexus GS350
• Resolving refrigerant leaks caused by degraded hose materials
• Upgrading to a hose compatible with both R134a and R1234yf refrigerants
• Ensuring proper refrigerant flow and system pressure maintenance
• Facilitating easier A/C system servicing with included service port

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65397 on a Lexus GS350, ensure all old seals are removed and the included gasket is properly seated to prevent leaks. The absence of a bracket or muffler simplifies the installation process, but care should be taken to avoid kinking the hose. Verify refrigerant type compatibility before installation to maintain system performance.

Quality Assurance and Warranty

Four Seasons manufactures the Hose Assembly 65397 to meet stringent quality standards, using materials that withstand automotive HVAC system demands. The part includes a gasket or seal to ensure a secure fit. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.