Four Seasons 55409 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 55409

The Four Seasons Hose Assembly 55409 is designed specifically for Toyota Celica models requiring a reliable A/C refrigerant discharge hose. This hose assembly supports both R12 and R134a refrigerants, ensuring compatibility with common automotive air conditioning systems.

• Compatible with Toyota Celica A/C systems
• Supports refrigerant types R12 and R134a
• Includes gasket and fittings for secure installation
• O-ring set included (two green O-rings, part number 24608)
• Discharge line with P-nut fitting suction end
• OE replacement part without switch or service port

Four Seasons Hose Assembly Product Line Details

The Hose Assembly line from Four Seasons focuses on delivering precise replacement hoses and pipes for automotive HVAC systems. This product line emphasizes direct OE replacement parts that maintain system integrity and performance. The 55409 hose assembly is part of this line, providing a discharge line solution without additional components like brackets, mufflers, or switch ports, simplifying installation and ensuring compatibility with Toyota Celica models.

Product Features and Specifications

This A/C refrigerant discharge hose is engineered as a direct OE replacement, meeting factory specifications for Toyota Celica vehicles. It includes all necessary fittings and a gasket to ensure a leak-free connection. The hose supports both R12 and R134a refrigerants, making it suitable for various system types. The suction end features a P-nut fitting for secure attachment, and the package includes two green O-rings (part number 24608) to maintain a proper seal. Notably, this hose assembly does not include a service port, switch, bracket, or muffler, focusing on the essential components needed for the discharge line.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge hoses on Toyota Celica
• Resolving refrigerant leaks caused by degraded seals or fittings
• Restoring proper refrigerant flow in the A/C system
• Eliminating issues related to hose cracking or brittleness
• Ensuring compatibility with both R12 and R134a refrigerants

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 55409, ensure the vehicle is compatible with this part number and refrigerant type. Use the included gasket and O-rings to prevent leaks and verify that all fittings are securely tightened. Since this assembly does not include a service port or switch, additional components may be required depending on the vehicle’s A/C system configuration. Proper handling of refrigerants and adherence to safety protocols during installation are recommended.

Quality Assurance and Warranty

Four Seasons provides this hose assembly as an OE replacement part, manufactured to meet or exceed original equipment standards. The inclusion of all necessary fittings and seals supports reliable performance and durability. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.