Four Seasons 56177 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 56177

The Four Seasons Hose Assembly 56177 is designed specifically for the A/C refrigerant discharge system in Ford Explorer and Mercury Mountaineer models. This hose assembly ensures proper refrigerant flow and system integrity for vehicles using R134a refrigerant.

• Compatible with Ford Explorer and Mercury Mountaineer
• Designed for R134a refrigerant systems
• Includes gasket, green O-rings, and fittings for secure connections
• Equipped with a discharge line featuring a male p-nut suction end
• Comes with a bracket, muffler, and service port with switch port (switch not included)

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on delivering reliable hose assemblies for HVAC systems, specifically engineered to meet OEM specifications. The 56177 part is a direct OE replacement, ensuring compatibility and performance for the A/C refrigerant discharge line in select Ford and Mercury vehicles. This line emphasizes complete assemblies with included fittings, seals, and mounting hardware to simplify installation and maintain system integrity.

Detailed Product Description

This A/C refrigerant discharge hose assembly is built to handle the demands of R134a refrigerant systems in the Ford Explorer and Mercury Mountaineer. It features a discharge line with a male p-nut suction end for secure attachment. The assembly includes a green O-ring (part number 24649), a gasket (part number 24069), and an additional green O-ring (part number 24606) to ensure leak-free connections. The included bracket and muffler help reduce vibration and noise, while the service port with a switch port allows for easy system servicing (note that the switch itself is not included). This hose assembly is a direct OE replacement, designed to meet factory standards for fit and function.

Common Applications and Issues Addressed

• Replacement of worn or leaking A/C refrigerant discharge hoses
• Restoring proper refrigerant flow in Ford Explorer and Mercury Mountaineer HVAC systems
• Eliminating refrigerant leaks caused by damaged seals or fittings
• Reducing noise and vibration with the included muffler
• Facilitating maintenance with the integrated service port and switch port

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 56177, ensure all included O-rings and gaskets are properly seated to prevent leaks. The bracket and muffler should be securely mounted to minimize vibration. Use the service port for pressure testing and refrigerant charging. Since the switch is not included, verify compatibility if your system requires a switch installation. Always follow vehicle manufacturer guidelines for refrigerant handling and safety.

Quality Assurance and Warranty

Four Seasons provides this hose assembly as a direct OE replacement, meeting factory specifications for durability and performance. The inclusion of all necessary seals, fittings, and mounting hardware supports a reliable installation. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use conditions.