Four Seasons 55090 A/C Discharge and Liquid Line

Overview of Four Seasons Hose Assembly 55090

The Four Seasons Hose Assembly 55090 is designed for high-pressure A/C systems using R134a refrigerant. Engineered with durable aluminum and rubber materials, this hose assembly ensures reliable performance for Chrysler and Dodge vehicles, including Charger, LeBaron, Magnum, Newport, and New Yorker models.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134a refrigerant and high-pressure A/C systems
• Includes gaskets and fittings for a complete installation
• Features female o-ring discharge end and captured o-ring liquid line style
• Designed without a service port or bracket for specific OEM replacement needs

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing direct OE replacement hoses and pipes for automotive HVAC systems. This product line includes assemblies designed to meet exact fit and function requirements, ensuring compatibility with factory A/C systems. The 55090 hose assembly is part of this line, offering a reliable discharge and liquid line solution for select Chrysler and Dodge vehicles.

Detailed Product Description

This hose assembly combines aluminum and rubber components to handle the high-pressure demands of R134a refrigerant systems. It includes two green o-rings (part number 24606) and one condenser block fitting port gasket (part number 24139) to ensure a secure, leak-free connection. The discharge end features a female o-ring, while the suction end uses a male o-ring with a captured o-ring style for a precise seal. The assembly comes with fittings included but does not have a service port, bracket, muffler, or orifice tube, aligning with original equipment specifications.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C discharge and liquid lines in Chrysler Charger and Dodge Magnum
• Resolving refrigerant leaks caused by degraded hose materials or faulty seals
• Restoring proper high-pressure system function in R134a-equipped HVAC systems
• Addressing fitment issues in Chrysler LeBaron, Newport, and New Yorker models
• Ensuring OEM-level sealing and connection integrity with included gaskets and fittings

Installation Notes and Tips

• Verify compatibility with your vehicle’s make, model, and year before installation
• Use the included gaskets and fittings to maintain proper sealing and prevent leaks
• Ensure all connections are tightened to manufacturer torque specifications
• Inspect the A/C system for other worn components during replacement
• Handle the hose assembly carefully to avoid damage to the aluminum and rubber materials

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55090 is an OE replacement part designed to meet or exceed factory specifications. It undergoes rigorous quality control to ensure durability and performance in high-pressure A/C systems. Warranty coverage details should be confirmed with the original equipment manufacturer or supplier.