Four Seasons 55669 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 55669

The Four Seasons Hose Assembly 55669 is designed specifically for Ford Ranger models, providing a reliable solution for your vehicle's A/C refrigerant discharge and suction needs. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system integrity.

• Compatible with Ford Ranger A/C systems using R134a refrigerant
• Includes green O-rings for secure sealing (multiple quantities included)
• Features female and male springlock fittings for discharge and suction ends
• Equipped with a switch service port and muffler for enhanced functionality
• Manifold included; fittings and bracket not included

Detailed Product Features and Specifications

This Four Seasons Hose Assembly 55669 is part of the Hose Assembly product line, which focuses on delivering precise HVAC hose and pipe solutions for automotive air conditioning systems. The assembly combines aluminum and rubber materials to withstand pressure and temperature variations typical in A/C systems. It is designed for use with R134a refrigerant, the standard for many modern vehicles including the Ford Ranger.

The discharge end measures 0.500 inches (12.7 mm) with a female springlock style fitting, while the suction end is 0.625 inches (15.875 mm) with a male springlock fitting. The assembly includes a manifold and a muffler to reduce noise and vibration. Green O-rings are included in multiple quantities to ensure a tight, leak-free connection. Although fittings and brackets are not included, the hose assembly is an OEM replacement part, ensuring compatibility and performance.

Applications and Common Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge and suction hoses on Ford Ranger vehicles
• Resolving refrigerant leaks caused by degraded seals or hose material
• Addressing A/C system noise through the included muffler
• Ensuring proper refrigerant flow and pressure with OEM-quality components
• Maintaining system integrity with included green O-rings and manifold

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 55669, ensure the correct orientation of the male and female springlock fittings for proper sealing. The included green O-rings should be inspected and replaced as needed to prevent leaks. Note that fittings and brackets are not included, so verify existing hardware compatibility before installation. The switch service port is included but the switch itself is not, so additional components may be required depending on your vehicle's configuration.

Quality Assurance and Warranty

Four Seasons provides this hose assembly as an OEM replacement part, meeting or exceeding original equipment specifications for the Ford Ranger. The inclusion of multiple green O-rings and a muffler reflects attention to detail in maintaining system performance and durability. Warranty information is typically provided by Four Seasons and should be confirmed at the time of purchase to ensure coverage details.