Four Seasons 55501 A/C Suction and Liquid Line Hose Assembly

Overview of Four Seasons Hose Assembly 55501

The Four Seasons Hose Assembly 55501 is designed for reliable HVAC performance in select Chrysler, Dodge, and Plymouth vehicles. This A/C suction and liquid line hose assembly is engineered to meet original equipment specifications, ensuring proper refrigerant flow and system pressure management.

• Constructed from durable aluminum and rubber materials
• Compatible with R12 refrigerant systems
• Includes necessary fittings and gaskets for installation
• Features block-type ends for secure connections
• Supports both high and low system pressures
• Equipped with a service port without a switch port
• Includes manifold and multiple O-rings for sealing

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on providing complete hose assemblies for HVAC systems, combining suction and liquid line functions into a single unit. This approach simplifies installation and maintenance by including all essential components such as fittings, gaskets, and manifolds. The 55501 part number exemplifies this line by offering a ready-to-install solution compatible with various Chrysler, Dodge, and Plymouth models.

Detailed Product Description

The 55501 hose assembly is constructed with a combination of aluminum and rubber to withstand the demands of automotive air conditioning systems. Both ends of the hose feature block-type fittings, ensuring a secure and leak-resistant connection. Designed for R12 refrigerant, this assembly handles both high and low system pressures effectively. Included with the hose are multiple O-rings—two green O-rings (part number 24651), one gasket (part number 24138), and one filter drier flange port gasket (part number 24124)—to maintain a tight seal and prevent refrigerant leaks. The assembly also includes a service port for system servicing but does not have a switch port or muffler. This part is an original equipment replacement, making it suitable for restoring factory performance in compatible vehicles.

Compatible Vehicles and Applications

• Chrysler 600, LeBaron, New Yorker, Town & Country
• Dodge Aries, Daytona, Lancer, Shadow, Sundance
• Plymouth Laser, Reliant

This hose assembly is specifically designed for these models, ensuring proper fit and function within their HVAC systems.

Common Issues Addressed by This Hose Assembly

• Leaking refrigerant due to worn or damaged hoses
• Loss of A/C system pressure affecting cooling performance
• Corroded or cracked hose materials compromising system integrity
• Faulty or missing gaskets causing refrigerant leaks
• Incompatibility with R12 refrigerant systems requiring proper hose materials

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 55501, ensure all old hoses and fittings are removed and the system is properly evacuated. Use the included gaskets and O-rings to maintain a secure seal. Verify that the block-type ends align correctly with the vehicle’s existing connections. Since this assembly includes a service port, it facilitates easier system charging and diagnostics. Avoid using a switch port as this assembly does not include one. Professional installation is recommended to ensure system integrity and performance.

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55501 is manufactured to meet or exceed original equipment standards. It is an OE replacement part, ensuring compatibility and durability. The product includes all necessary fittings and seals to maintain system reliability. Warranty coverage details should be confirmed with the product documentation or manufacturer, as they may vary by application.