Four Seasons 55524 A/C Discharge and Liquid Line

Overview of Four Seasons Hose Assembly 55524

The Four Seasons Hose Assembly 55524 is designed for high-pressure A/C discharge and liquid line applications. Engineered with durable aluminum and rubber materials, this hose assembly is compatible with select Dodge truck models, ensuring reliable HVAC system performance.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134a refrigerant systems
• Includes gasket and seal components for secure connections
• Equipped with a service switch port and fittings
• Designed without a bracket but includes manifold and muffler
• O-rings included for condenser block, filter drier flange, and green o-ring sealing
• OEM replacement part for Dodge D100, D150, D250, D350, Ramcharger, W100, W150, W250, and W350 models

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on providing complete hose assemblies for HVAC systems, combining both discharge and liquid line functions in one unit. This line is engineered to meet original equipment specifications, offering integrated components such as manifolds, mufflers, and service ports to facilitate installation and system maintenance.

Detailed Product Description

The Four Seasons Hose Assembly 55524 is a high-pressure hose assembly designed specifically for the air conditioning systems of Dodge trucks including D100, D150, D250, D350, Ramcharger, W100, W150, W250, and W350 models. It supports R134a refrigerant and features a block-style discharge end and suction end, ensuring a secure and leak-free connection. The assembly includes essential fittings, a service switch port sized 3/8" - 24, and multiple O-rings ([24139], [24124], and [24684]) to maintain system integrity. The inclusion of a manifold and muffler helps reduce noise and vibration, while the absence of a bracket simplifies the installation process in compatible vehicles.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C discharge and liquid lines
• Resolving refrigerant leaks due to faulty seals or fittings
• Restoring proper high-pressure system function in Dodge D-series and Ramcharger HVAC units
• Eliminating noise and vibration with integrated muffler
• Facilitating maintenance with included service switch port

Installation Notes and Tips

• Ensure compatibility with Dodge D100, D150, D250, D350, Ramcharger, W100, W150, W250, and W350 models before installation
• Verify that all included O-rings and gaskets are properly seated to prevent leaks
• Use appropriate tools to connect fittings and service port securely
• Check refrigerant type (R134a) compatibility with the vehicle’s A/C system
• Inspect the hose assembly for any damage prior to installation

Quality Assurance and Warranty

Four Seasons Hose Assembly 55524 is manufactured to meet or exceed OEM standards, providing a reliable replacement for original discharge and liquid lines. The product includes all necessary seals and fittings to ensure a proper fit and function. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.