Four Seasons 65743 A/C Refrigerant Suction Hose

Reliable A/C Refrigerant Suction Hose for Lexus RX350 and RX350L

The Four Seasons Hose Assembly part number 65743 is designed specifically for Lexus RX350 and RX350L models. This A/C refrigerant suction hose ensures proper refrigerant flow and system efficiency, constructed with durable aluminum and rubber materials for long-lasting performance.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134a refrigerant systems
• Includes gasket or seal for secure connections
• Equipped with a muffler to reduce noise
• Designed specifically for Lexus RX350 and RX350L models

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing high-quality hose assemblies tailored for HVAC systems in vehicles. This product line emphasizes durability and precise fitment, ensuring that each hose assembly meets the specific requirements of the vehicle’s air conditioning system. The 65743 hose assembly is part of this line, offering a reliable solution for refrigerant suction needs in Lexus RX350 and RX350L models.

Product Details and Specifications

The Four Seasons 65743 A/C refrigerant suction hose is constructed from a combination of aluminum and rubber, providing a balance of strength and flexibility necessary for effective refrigerant transport. It is designed for use with R134a refrigerant, the standard for many modern automotive A/C systems. This hose assembly includes a gasket or seal to ensure leak-free connections and features an integrated muffler to minimize operational noise. Note that this hose does not include a service port or switch service port.

Common Applications and Issues Addressed

• Replacement of worn or damaged refrigerant suction hoses in Lexus RX350 and RX350L
• Resolving refrigerant leaks caused by hose deterioration
• Reducing A/C system noise through the integrated muffler
• Maintaining proper refrigerant flow for efficient air conditioning performance
• Ensuring secure connections with included gasket or seal

Installation Notes and Tips

When installing the Four Seasons 65743 hose assembly, ensure compatibility with Lexus RX350 and RX350L models. Verify that the gasket or seal is properly seated to prevent refrigerant leaks. Handle the aluminum and rubber components carefully to avoid damage during installation. Since this hose does not include a service port, additional service fittings may be required for system maintenance.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for automotive HVAC components. The 65743 hose assembly undergoes quality checks to ensure durability and proper fitment. Warranty details should be confirmed with the product documentation or supplier, as they may vary.