Four Seasons 56317 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 56317

The Four Seasons Hose Assembly 56317 is designed specifically for the low-pressure A/C refrigerant suction line in Lexus and Toyota vehicles, including the Camry and ES300 models. This hose assembly ensures proper refrigerant flow and system integrity for R134-a refrigerant systems.

• Compatible with Lexus and Toyota Camry and ES300 models
• Low-pressure A/C refrigerant suction hose for R134-a systems
• End 1 features a P-nut fitting; End 2 has a female o-ring fitting
• Includes gasket and fittings for secure installation
• O-ring quantity: 2 green o-rings (part number 24682) included
• OE replacement part ensuring proper fit and function
• Does not include a switch, bracket, muffler, or service port

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on delivering reliable hose assemblies for automotive HVAC systems. These assemblies are engineered to meet original equipment specifications, providing a direct replacement for factory parts. The Hose Assembly line includes components designed for efficient refrigerant flow and system pressure management, such as the 56317 suction hose assembly tailored for low-pressure applications in select Lexus and Toyota vehicles.

Detailed Product Description

The Four Seasons 56317 A/C refrigerant suction hose is constructed to handle low-pressure refrigerant flow within the HVAC system of Lexus and Toyota Camry and ES300 models. It features a P-nut fitting on one end and a female o-ring fitting on the other, ensuring a secure and leak-free connection. The hose is compatible with R134-a refrigerant and includes two green o-rings (part number 24682) and necessary fittings for installation. This OE replacement part does not include a switch, bracket, muffler, or service port, focusing solely on the suction line function.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses
• Resolving refrigerant leaks caused by faulty fittings or seals
• Restoring proper low-pressure refrigerant flow in HVAC systems
• Eliminating system pressure drops due to hose degradation
• Maintaining system integrity in Lexus Camry and ES300 A/C units

Installation Notes and Tips

• Ensure vehicle compatibility with Lexus or Toyota Camry and ES300 models before installation
• Verify that the refrigerant type is R134-a for proper system matching
• Use the included green o-rings (part number 24682) to prevent leaks at connection points
• Check fittings and gasket for proper seating during installation
• Do not attempt to install if the hose assembly includes a switch or bracket, as this part does not have those components

Quality Assurance and Warranty

The Four Seasons Hose Assembly 56317 is manufactured to meet or exceed original equipment standards, ensuring reliable performance in Lexus and Toyota HVAC systems. This part is an OE replacement, providing confidence in fit and function. Warranty details are provided by Four Seasons and typically cover defects in material and workmanship under normal use.