Four Seasons 55905 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 55905

The Four Seasons Hose Assembly 55905 is designed specifically for Dodge Ram 1500, Ram 2500, Ram 3500, and Ramcharger models. This A/C refrigerant discharge and suction hose assembly ensures reliable performance in your vehicle's HVAC system by using durable aluminum and rubber materials.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134a refrigerant type
• Includes green o-rings and spring seals for secure connections
• Equipped with male and female springlock fittings
• Features a service port with switch port capability
• Includes a mounting bracket and manifold for proper installation
• O-rings and gaskets included for a complete seal
• OE replacement part designed for Dodge Ram models

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on providing high-quality HVAC hoses and pipes that meet original equipment specifications. This line is engineered to deliver reliable refrigerant flow and maintain system integrity under various operating conditions. The 55905 hose assembly is part of this line, offering a combination of aluminum and rubber materials, along with essential components like o-rings and brackets, to ensure a proper fit and function in Dodge Ram vehicles.

Detailed Product Description

The Four Seasons 55905 hose assembly serves as both the discharge and suction line in your vehicle's air conditioning system. It is designed with male springlock fittings on the discharge end and female springlock fittings on the suction end, providing secure and leak-resistant connections. The assembly includes multiple green o-rings ([24606], [24668], [24670]) and spring seals ([24220], [24218]) to maintain airtight seals and prevent refrigerant loss. A gasket is included to enhance sealing, and the assembly comes with a bracket and manifold for proper mounting and system integration. This hose assembly is compatible with R134a refrigerant and includes a service port with a switch port, although the switch itself is not included.

Common Issues Addressed by This Hose Assembly

• Leaking refrigerant due to worn or damaged hoses
• Loss of A/C system pressure from faulty seals or o-rings
• Improper refrigerant flow caused by damaged discharge or suction lines
• Difficulty in servicing A/C system without a proper service port
• Vibration or movement issues due to missing or broken mounting brackets

Installation Notes and Tips

• Ensure compatibility with Dodge Ram 1500, 2500, 3500, or Ramcharger before installation
• Inspect all included o-rings and gaskets for damage prior to assembly
• Use proper tools to connect male and female springlock fittings securely
• Mount the hose assembly using the included bracket and manifold for stability
• Check for refrigerant leaks after installation and recharge system as needed

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55905 is an OE replacement part designed to meet or exceed original equipment standards for Dodge Ram vehicles. It includes all necessary sealing components to ensure a reliable fit and function. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.