Four Seasons 55674 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 55674

The Four Seasons Hose Assembly 55674 is designed specifically for the A/C refrigerant discharge system in select Ford and Mercury vehicles. Engineered to meet original equipment specifications, this hose assembly supports refrigerant types R12 and R134a, ensuring reliable performance in your vehicle's HVAC system.

• Compatible with Ford Grand Marquis, Mercury LTD, and Mercury Marquis models
• Designed as a discharge line for A/C refrigerant
• Includes gasket and fittings for secure installation
• Equipped with a switch service port but does not include the switch
• Comes with green O-rings (part numbers 24606 and 24608) for proper sealing
• Female O-ring suction end type
• OE replacement part ensuring proper fit and function
• Does not include bracket, muffler, or service port

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on delivering precise hose assemblies for automotive HVAC systems. This product line emphasizes compatibility and quality by providing assemblies that include necessary fittings and seals, such as O-rings and gaskets, to maintain system integrity. The 55674 hose assembly is part of this line, offering a direct OE replacement for specific Ford and Mercury models, ensuring proper refrigerant flow and system reliability.

Detailed Product Description

This A/C refrigerant discharge hose assembly is engineered to handle both R12 and R134a refrigerants, making it suitable for vehicles that use either type. The discharge line includes all essential fittings and a gasket to facilitate a secure and leak-free connection. The hose features a female O-ring suction end and comes with green O-rings (one 24606 and two 24608) to ensure a tight seal. While it includes a switch service port, the switch itself is not included, and the assembly does not come with a bracket or muffler. This part is an OE replacement, designed to match the original specifications for Ford Grand Marquis, Mercury LTD, and Mercury Marquis models.

Common Applications and Issues Addressed

• Replacement of worn or leaking A/C refrigerant discharge hoses
• Resolving refrigerant leaks caused by damaged O-rings or fittings
• Restoring proper refrigerant flow in Ford Grand Marquis and Mercury LTD HVAC systems
• Upgrading from incompatible or damaged hoses to OE specification parts
• Addressing issues related to refrigerant type compatibility (R12 and R134a)

Installation Notes and Tips

• Ensure compatibility with your vehicle model: Ford Grand Marquis, Mercury LTD, or Mercury Marquis
• Inspect and replace O-rings as needed to prevent leaks
• Use proper tools to avoid damaging fittings during installation
• Verify that the switch service port is properly connected if applicable
• Follow manufacturer torque specifications for fittings and connections

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55674 is manufactured to meet or exceed original equipment standards, providing reliable performance in HVAC refrigerant discharge applications. This part is an OE replacement, ensuring fit and function consistent with factory components. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty against defects in materials and workmanship.