Four Seasons 65683 A/C Refrigerant Liquid Hose

Reliable A/C Refrigerant Liquid Hose for Chrysler and Dodge Vehicles

The Four Seasons Hose Assembly part number 65683 is designed to meet the demanding requirements of your vehicle's air conditioning system. Engineered for high-pressure R134-a refrigerant applications, this liquid line hose assembly ensures efficient and reliable performance for Chrysler Caravan, Dodge Grand Caravan, Plymouth Voyager, and related models.

• Constructed from durable aluminum and rubber materials
• Compatible with R134-a refrigerant systems operating under high pressure
• Includes gasket and fittings for secure connections
• Equipped with a high side service port (16 mm) and a switch service port (M10x1.25)
• Features an orifice tube and three green O-rings (part number 24661) for proper sealing
• Designed without a bracket for direct hose assembly installation
• OEM replacement part ensuring proper fit and function

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on delivering precise HVAC hose and pipe solutions tailored for vehicle air conditioning systems. This product line emphasizes compatibility and durability, providing assemblies that integrate essential components such as orifice tubes, service ports, and seals. The 65683 hose assembly exemplifies this approach by combining quality materials and OEM specifications to maintain system integrity in Chrysler, Dodge, and Plymouth vehicles.

Detailed Product Description

The Four Seasons 65683 A/C Refrigerant Liquid Hose is constructed from a combination of aluminum and rubber, offering a balance of flexibility and strength necessary for high-pressure refrigerant flow. Designed specifically for R134-a refrigerant, this hose assembly includes a high side service port sized at 16 mm and a switch service port with an M10x1.25 thread, facilitating system diagnostics and maintenance. The inclusion of an orifice tube and three green O-rings (part number 24661) ensures proper refrigerant metering and leak-free connections. This hose assembly is an OEM replacement part, compatible with Chrysler Caravan, Dodge Grand Caravan, Plymouth Voyager, Grand Voyager, and Town & Country models, providing a direct fit without the need for modifications.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C liquid line hoses in Chrysler and Dodge vehicles
• Resolving refrigerant leaks caused by degraded seals or hose material
• Restoring proper refrigerant flow and pressure in high-pressure A/C systems
• Facilitating maintenance with integrated service and switch ports
• Ensuring system efficiency by maintaining OEM specifications and components

Installation Notes and Tips

When installing the Four Seasons 65683 hose assembly, ensure all O-rings are properly seated to prevent leaks. The hose is designed without a mounting bracket, so secure it according to vehicle-specific guidelines. Verify that the service ports are accessible for future maintenance and that fittings are tightened to manufacturer torque specifications. Use compatible refrigerant (R134-a) and follow standard safety procedures when handling high-pressure A/C components.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 65683 hose assembly is an OEM replacement part, ensuring compatibility and quality. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.