Four Seasons 56318 A/C Refrigerant Discharge Hose

Reliable A/C Refrigerant Discharge Hose for Lexus and Toyota

The Four Seasons Hose Assembly 56318 is designed specifically for Lexus Camry and Toyota ES300 models requiring R134a refrigerant. This A/C refrigerant discharge hose ensures proper refrigerant flow and system integrity without a service port or switch.

Key Features of Four Seasons Hose Assembly 56318

• Compatible with Lexus Camry and Toyota ES300 vehicles
• Designed for R134a refrigerant systems
• Includes gasket and fittings for secure installation
• O-ring set included (two green o-rings, part number 24681)
• Discharge line type hose without bracket, muffler, or service port
• Original equipment replacement quality
• Suction end features P-nut fitting for reliable connection

Detailed Description of the Hose Assembly Product Line

The Four Seasons Hose Assembly product line focuses on delivering precise HVAC hose and pipe components tailored for specific vehicle applications. The 56318 discharge hose is part of this line, engineered to meet OEM specifications for refrigerant discharge lines. It includes all necessary fittings and seals to facilitate a straightforward replacement process, ensuring compatibility and durability in Lexus Camry and Toyota ES300 air conditioning systems.

Purpose and Common Applications

• Replacement of worn or leaking A/C refrigerant discharge hoses
• Restoring proper refrigerant flow in R134a systems
• Eliminating refrigerant leaks caused by damaged seals or fittings
• Maintaining system pressure and preventing contamination
• Supporting efficient air conditioning performance in Lexus Camry and Toyota ES300

Installation Notes and Tips

Installation of the Four Seasons Hose Assembly 56318 requires attention to the included gasket and fittings to ensure a leak-free connection. The hose does not include a service port or bracket, so verify existing mounting points and service ports on the vehicle. Use the included green O-rings (part number 24681) to maintain proper sealing at connection points. Proper torque on fittings is essential to avoid damage or leaks.

Quality Assurance and Warranty

This hose assembly is an OEM replacement part designed to meet or exceed original equipment standards. Four Seasons provides quality assurance through rigorous testing and material standards. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship.