Four Seasons 56477 A/C Refrigerant Suction Hose

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

The Four Seasons Hose Assembly part number 56477 is designed specifically for Chrysler Caravan, Dodge Grand Caravan, and Town & Country models. This A/C refrigerant suction hose ensures proper low-pressure refrigerant flow within your vehicle's HVAC system, maintaining efficient air conditioning performance.

• Constructed from durable aluminum and rubber materials for long-lasting use
• Features a P-nut fitting on one end and a male insert o-ring on the other for secure connections
• Compatible with R134-a refrigerant systems
• Includes gasket, fittings, bracket, and muffler for complete installation
• Equipped with a switch service port and sealing washer kit for maintenance convenience
• OE replacement part ensuring proper fit and function

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line offers comprehensive HVAC hose solutions designed to meet original equipment specifications. The 56477 suction hose assembly integrates multiple components such as fittings, gaskets, brackets, and mufflers to provide a ready-to-install solution. This product line focuses on durability and compatibility, making it suitable for maintaining the HVAC system integrity in Chrysler and Dodge minivans.

Detailed Product Description

This A/C refrigerant suction hose assembly is engineered to handle low-pressure refrigerant flow within the air conditioning system of Chrysler Caravan, Dodge Grand Caravan, and Town & Country vehicles. The combination of aluminum and rubber materials provides flexibility and resistance to wear, while the included fittings and seals ensure leak-free connections. The hose features a P-nut fitting on one end and a male insert o-ring on the other, designed to fit precisely with the vehicle’s existing components. Additionally, the assembly includes a bracket and muffler to reduce vibration and noise, enhancing overall system performance.

Common Issues Addressed by This Suction Hose

• Leaks in the low-pressure A/C refrigerant line causing reduced cooling efficiency
• Damaged or worn hose assemblies leading to refrigerant loss
• Vibration and noise issues within the HVAC system
• Failure of original suction line components due to age or wear
• Difficulty maintaining proper refrigerant pressure in R134-a systems

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 56477, ensure all old seals and fittings are removed and the connection points are clean. Use the included gasket and sealing washers to prevent leaks. The bracket and muffler should be securely mounted to minimize vibration. Verify compatibility with Chrysler Caravan, Dodge Grand Caravan, or Town & Country models before installation. Professional installation is recommended to maintain system integrity and performance.

Quality Assurance and Warranty

Four Seasons provides this hose assembly as an OE replacement part, meeting original equipment standards for fit and function. The product includes all necessary fittings and seals to ensure a reliable installation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.