Four Seasons 65682 A/C Refrigerant Liquid Hose - Front

Overview of Four Seasons Hose Assembly 65682

The Four Seasons Hose Assembly 65682 is designed for high-pressure A/C refrigerant liquid line applications. Engineered with durable aluminum and rubber materials, this hose assembly is compatible with select Chrysler, Dodge, and Plymouth models, including Caravan, Grand Caravan, Grand Voyager, Town & Country, and Voyager.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134-a refrigerant systems
• Includes gasket and seal for secure connections
• Equipped with a high-pressure service port and switch port
• Original Equipment (O.E.) replacement part
• Features an orifice tube and O-ring suction end type
• Service port size: 16 mm; switch port size: M11x1.0
• Liquid line hose assembly without bracket

Detailed Product Description

This Four Seasons Hose Assembly from the Hose Assembly product line is specifically designed to meet the demands of high-pressure A/C systems using R134-a refrigerant. The combination of aluminum and rubber materials ensures resistance to wear and heat, maintaining system integrity under pressure. The assembly includes a gasket and seal to prevent leaks and features a service port on the high-pressure side with a 16 mm size for easy maintenance and refrigerant charging. Additionally, the hose includes a switch service port with an M11x1.0 thread size, allowing integration with system pressure switches. The liquid line hose assembly comes with an orifice tube and an O-ring suction end type, ensuring proper refrigerant flow and sealing. This part is an O.E. replacement, designed to fit Chrysler, Dodge, and Plymouth vehicles such as the Caravan, Grand Caravan, Grand Voyager, Town & Country, and Voyager models.

Applications and Common Issues Addressed

• Replacement of worn or damaged A/C refrigerant liquid hoses
• Resolving refrigerant leaks due to failed seals or gaskets
• Restoring proper refrigerant flow in high-pressure A/C systems
• Fixing issues related to faulty orifice tubes affecting cooling performance
• Maintaining system pressure with a reliable service port for diagnostics and recharging

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65682, ensure the system is fully depressurized and evacuated before removal of the old hose. Verify compatibility with your specific Chrysler, Dodge, or Plymouth model and confirm the refrigerant type is R134-a. Use the included gasket and seal to prevent leaks and tighten fittings to manufacturer torque specifications. The switch service port allows for easy connection of pressure switches; ensure proper alignment and secure threading. Since this assembly does not include a bracket, verify existing mounting points for secure hose routing.

Quality Assurance and Warranty

Four Seasons manufactures this hose assembly to meet or exceed Original Equipment standards, ensuring reliable performance in high-pressure A/C systems. The part number 65682 is backed by Four Seasons' quality control processes. While specific warranty details should be confirmed with the supplier, Four Seasons products typically include a limited warranty against defects in materials and workmanship.