Four Seasons 55753 A/C Suction and Liquid Line Hose Assembly

Reliable A/C Suction and Liquid Line Hose Assembly

The Four Seasons Hose Assembly part number 55753 is designed to maintain optimal HVAC performance in Chrysler, Dodge, and Plymouth vehicles. Specifically compatible with Caravan, Grand Caravan, Grand Voyager, Town & Country, and Voyager models, this hose assembly ensures efficient refrigerant flow and system integrity.

• Constructed from durable aluminum and rubber materials for long-lasting use
• Includes P-nut fitting on one end and captured o-ring on the other for secure connections
• Compatible with R134-a refrigerant systems operating under high and low pressure
• Comes with all necessary gaskets, seals, and fittings included
• Features a block-style liquid line and manifold integration without a muffler or bracket
• Equipped with a low side R134-a quick disconnect service port for easy maintenance
• O-rings and gaskets included: green o-ring [24642], gasket [24138], and filter drier flange port gasket [24124]

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing complete hose assemblies for HVAC systems, combining suction and liquid line functions into a single, integrated unit. This approach simplifies installation and replacement by including all necessary fittings, seals, and service ports. The 55753 model exemplifies this by offering a ready-to-install solution compatible with multiple Chrysler, Dodge, and Plymouth minivan models.

Detailed Product Description

This A/C suction and liquid line hose assembly is engineered to replace original equipment parts, ensuring a precise fit and reliable performance. The combination of aluminum and rubber materials provides resistance to corrosion and flexibility to withstand system vibrations. The P-nut fitting and captured o-ring ends guarantee leak-free connections, while the included gaskets and seals maintain system pressure integrity. Designed for R134-a refrigerant, this hose assembly supports both high and low-pressure sides of the HVAC system, making it a comprehensive replacement part for the specified vehicle models.

Common HVAC Issues Addressed

• Leaking refrigerant due to worn or damaged hose connections
• Reduced cooling efficiency from compromised suction or liquid lines
• System pressure loss caused by faulty seals or gaskets
• Difficulty servicing A/C system without proper service ports
• Corrosion or wear in original hose assemblies leading to failure

Installation Notes and Tips

• Ensure system is fully depressurized before removal of old hose assembly
• Verify compatibility with Chrysler, Dodge, or Plymouth Caravan, Grand Caravan, Grand Voyager, Town & Country, or Voyager models
• Use included gaskets and O-rings to prevent leaks and maintain system pressure
• Check service port for accessibility to facilitate future maintenance
• Inspect all fittings and connections for proper torque and secure fit

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55753 is an OEM replacement part designed to meet or exceed original equipment specifications. It undergoes rigorous quality control to ensure durability and performance in demanding automotive HVAC environments. Warranty coverage details should be confirmed with the product provider or manufacturer.