Four Seasons 55757 A/C Suction and Liquid Line Hose Assembly

Overview of Four Seasons Hose Assembly 55757

The Four Seasons Hose Assembly 55757 is designed specifically for Dodge Dakota vehicles, providing reliable A/C suction and liquid line hose replacement. This hose assembly supports both high and low system pressures and is compatible with R134-a refrigerant, ensuring proper function within your vehicle's HVAC system.

• Compatible with Dodge Dakota models
• Includes flange and sealing washer end types for secure connections
• Supports R134-a refrigerant for modern A/C systems
• Equipped with gasket and seal components included
• Features both suction and liquid line hose assembly style
• Comes with bracket and manifold for proper mounting and integration
• Includes fittings and O-rings for compressor suction and discharge ports

Detailed Product Description

The Four Seasons Hose Assembly 55757 belongs to the Hose Assembly product line, which focuses on delivering complete hose solutions for automotive HVAC systems. This assembly includes both suction and liquid line hoses, designed to handle the high and low pressure sides of the air conditioning system. The hose ends feature a flange on one side and a sealing washer on the other, ensuring a tight and leak-free fit. The assembly is supplied with necessary fittings, a bracket, and a manifold to facilitate installation and maintain system integrity. Additionally, it includes O-rings for compressor suction and discharge ports, which are critical for preventing refrigerant leaks.

Applications and Common Issues Addressed

• Replacement of worn or damaged A/C suction and liquid line hoses on Dodge Dakota
• Resolution of refrigerant leaks caused by failing seals or gaskets
• Restoration of proper refrigerant flow and system pressure balance
• Elimination of A/C system inefficiencies due to compromised hose assemblies
• Repair of mounting or fitting issues with included bracket and manifold

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 55757, ensure the system is fully evacuated and depressurized before removal of the old hose assembly. Verify that all included O-rings and gaskets are properly seated to prevent leaks. The bracket and manifold should be securely mounted to maintain hose positioning and avoid vibration damage. Since this assembly does not include a service port or muffler, confirm compatibility with your existing system components. Proper torque specifications should be followed for flange and sealing washer connections.

Quality Assurance and Warranty

Four Seasons provides this hose assembly as an OE replacement part, meeting original equipment specifications for the Dodge Dakota. The inclusion of all necessary fittings, seals, and mounting hardware supports a reliable and durable installation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship, ensuring confidence in product quality.