Four Seasons 65748 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 65748

The Four Seasons Hose Assembly 65748 is designed specifically for Lexus IS250, IS300, IS350, RC300, and RC350 models. This A/C refrigerant suction hose ensures reliable performance in your vehicle's HVAC system by maintaining proper refrigerant flow and pressure.

• Constructed from durable aluminum and rubber materials
• Compatible with R134a refrigerant type
• Includes gasket or seal for secure connections
• Equipped with a service port for maintenance access
• Does not include a muffler and lacks a switch service port

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, ensuring that each hose assembly, including part number 65748, meets the demands of modern automotive air conditioning systems.

Product Features and Specifications

This A/C refrigerant suction hose is constructed with a combination of aluminum and rubber, providing both flexibility and durability under varying temperature and pressure conditions. It is designed for use with R134a refrigerant, the standard for many Lexus models listed. The inclusion of a gasket or seal helps prevent leaks, while the service port allows for easy system servicing without hose removal. Note that this hose assembly does not include a muffler or a switch service port, which may be relevant depending on your vehicle's HVAC configuration.

Applications and Common Issues Addressed

• Replacement of worn or damaged refrigerant suction hoses in Lexus IS250, IS300, IS350, RC300, and RC350
• Resolving refrigerant leaks caused by cracked or degraded hose materials
• Restoring proper refrigerant flow to improve A/C system efficiency
• Addressing issues related to loss of refrigerant pressure in the suction line
• Facilitating maintenance with the included service port for refrigerant charging or diagnostics

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65748, ensure the gasket or seal is properly seated to prevent leaks. Verify compatibility with your Lexus model's HVAC system and refrigerant type (R134a). Use appropriate tools to avoid damaging the aluminum or rubber components during installation. The included service port allows for convenient system servicing post-installation.

Quality Assurance and Warranty

Four Seasons manufactures this hose assembly to meet OEM standards for fit and function. The materials and construction are selected to withstand typical automotive HVAC operating conditions. While specific warranty details are not provided here, Four Seasons products generally come with a limited warranty against defects in material and workmanship.