Four Seasons 55397 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 55397

The Four Seasons Hose Assembly 55397 is designed specifically for Toyota Celica models requiring a reliable A/C refrigerant discharge hose. Engineered to meet original equipment specifications, this hose assembly ensures proper refrigerant flow and system integrity for vehicles using R134a refrigerant.

• Compatible with Toyota Celica A/C systems
• Designed for R134a refrigerant type
• Includes gasket and fittings for secure installation
• Discharge line component type without switch or bracket
• Equipped with green O-rings (part number 24661), quantity of two
• Features a P-nut fitting suction end type
• OE replacement part ensuring proper fit and function

Detailed Product Description

This Four Seasons Hose Assembly from the Hose Assembly product line is a direct replacement for the A/C refrigerant discharge hose in Toyota Celica vehicles. The part number 55397 corresponds to a discharge line designed for use with R134a refrigerant, which is standard in many modern automotive air conditioning systems. The assembly includes all necessary fittings and gaskets, including two green O-rings (part number 24661), to ensure a leak-free connection. It does not include a service port, switch, bracket, or muffler, focusing solely on the hose assembly function. The suction end features a P-nut fitting for secure attachment to the system.

Common Applications and Issues Addressed

• Replacement of worn or cracked A/C refrigerant discharge hoses
• Resolving refrigerant leaks in Toyota Celica A/C systems
• Restoring proper refrigerant flow and pressure
• Eliminating system contamination caused by damaged hoses
• Maintaining system efficiency and preventing compressor damage

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 55397, ensure the vehicle is compatible with R134a refrigerant and the Toyota Celica model year matches the hose specifications. Use the included gaskets and O-rings to prevent leaks and verify all fittings are securely tightened. Since this assembly does not include a service port or bracket, confirm existing components are in good condition or replaced as needed. Proper evacuation and recharge of the A/C system are recommended after installation.

Quality Assurance and Warranty

Four Seasons Hose Assembly 55397 is manufactured to meet or exceed original equipment standards for durability and performance. This OE replacement part undergoes rigorous quality control to ensure compatibility and reliability in Toyota Celica A/C systems. Warranty coverage details should be confirmed with the product documentation or manufacturer.