Four Seasons 55311 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 55311

The Four Seasons Hose Assembly 55311 is designed specifically for Ford Mustang 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 Ford Mustang A/C systems
• Includes gasket, fittings, and green O-rings for secure sealing
• Equipped with a high side R134a quick disconnect service port
• Features a springlock suction end and integrated muffler
• Comes with a mounting bracket and switch service port (switch not included)

Detailed Product Features and Specifications

This A/C refrigerant discharge hose from Four Seasons is part of the Hose Assembly product line, which focuses on delivering complete hose solutions for HVAC systems. The 55311 hose assembly includes all necessary components such as fittings, gaskets, and multiple green O-rings (part numbers 24668 and 24676) to ensure a leak-free connection. The hose is designed with a springlock suction end for secure attachment and features a muffler to reduce noise during operation. Additionally, it includes a high side service port with a quick disconnect compatible with R134a refrigerant, facilitating easy maintenance and service. A mounting bracket is also included to ensure proper installation and stability within the engine compartment. The switch service port is present but the switch itself is not included, allowing for customization based on vehicle requirements.

Applications and Common Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge hoses on Ford Mustang models
• Resolving refrigerant leaks caused by degraded seals or fittings
• Addressing noise issues in the A/C system through the integrated muffler
• Facilitating maintenance with the included R134a quick disconnect service port
• Ensuring proper hose routing and support with the included mounting bracket

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 55311, ensure all included O-rings are properly seated to prevent refrigerant leaks. The springlock suction end requires careful alignment for a secure fit. Use the mounting bracket to stabilize the hose assembly and avoid vibrations that could lead to premature wear. The high side service port allows for straightforward connection during A/C system servicing. Note that the switch is not included and must be sourced separately if required for your specific Ford Mustang model.

Quality Assurance and Warranty

Four Seasons manufactures the 55311 hose assembly to meet or exceed original equipment standards, providing reliable performance for Ford Mustang HVAC systems. This part is an exact O.E. replacement, ensuring compatibility and durability. The product includes all necessary seals and fittings to maintain system integrity. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use conditions.