Four Seasons 55610 A/C Liquid Line with Orifice Tube

Reliable A/C Liquid Line Hose Assembly for Ford and Mercury

The Four Seasons Hose Assembly part number 55610 is designed specifically for Ford Cougar and Thunderbird models, as well as Mercury vehicles. This A/C liquid line with orifice tube ensures proper refrigerant flow and system efficiency for vehicles using R134a refrigerant.

Key Features of Four Seasons Hose Assembly 55610

• Compatible with Ford Cougar, Thunderbird, and Mercury models
• Includes captured orifice tube for precise refrigerant metering
• Equipped with green O-rings (part numbers 24666 and 24668) for secure sealing
• Fittings and gasket seals included for complete installation
• Male springlock suction end type for reliable connection
• Designed without a service port or bracket for direct OE replacement
• Supports R134a refrigerant type

Detailed Description of the Four Seasons Hose Assembly

This Four Seasons Hose Assembly from the Hose Assembly product line is engineered as a direct OE replacement for the liquid line in the A/C system. It features a 0.375-inch liquid line diameter and comes with a captured orifice tube to regulate refrigerant flow accurately. The assembly includes three green O-rings of each type (24666 and 24668) to ensure leak-free connections. Fittings and gasket seals are included, but the assembly does not have a service port or mounting bracket, matching the original equipment specifications. The male springlock suction end type provides a secure and durable connection within the HVAC system.

Applications and Common Issues Addressed

• Replacement of worn or damaged A/C liquid lines in Ford Cougar and Thunderbird, and Mercury vehicles
• Fixes refrigerant leaks caused by deteriorated seals or O-rings
• Resolves A/C system inefficiencies due to clogged or malfunctioning orifice tubes
• Eliminates poor refrigerant flow resulting from cracked or bent liquid lines
• Restores proper system pressure and cooling performance

Installation Notes and Tips

• Ensure vehicle compatibility with Ford Cougar, Thunderbird, or Mercury models before installation
• Use proper tools to disconnect and reconnect the male springlock suction end
• Replace all O-rings included to maintain a leak-free seal
• Verify that the orifice tube is properly seated within the assembly
• Follow manufacturer A/C system evacuation and recharge procedures after installation

Quality Assurance and Warranty

Four Seasons Hose Assembly 55610 is manufactured to meet or exceed original equipment standards for durability and performance. The product includes all necessary fittings and seals to ensure a reliable installation. This part is backed by Four Seasons' quality assurance protocols, providing confidence in its fitment and function for Ford Cougar, Thunderbird, and Mercury vehicles using R134a refrigerant.