Four Seasons 55649 A/C Liquid Line with Orifice Tube

Overview of Four Seasons Hose Assembly 55649

The Four Seasons Hose Assembly 55649 is designed specifically for Ford and Mercury vehicles, including the Capri, Cougar, Mustang, and Thunderbird models. This A/C liquid line with orifice tube ensures proper refrigerant flow and system efficiency for vehicles using R134a refrigerant.

• Compatible with Ford Capri, Cougar, Mustang, and Mercury Thunderbird
• Includes gasket and fittings for secure installation
• Equipped with a captured orifice tube for precise refrigerant metering
• Female liquid line with 0.500 mm diameter
• O-rings included: green o-rings and spring type for reliable sealing
• OE replacement part ensuring direct fit and function
• Does not include a service port or bracket

Detailed Product Description

This Four Seasons Hose Assembly from the Hose Assembly product line is engineered as a direct OE replacement for the liquid line in the HVAC system of select Ford and Mercury vehicles. It features a female liquid line with a 0.500 mm diameter and comes with a captured orifice tube, which is essential for controlling refrigerant flow and maintaining system pressure. The assembly includes multiple green o-rings (part numbers 24608 and 24666) and a spring-type o-ring (part number 24216) to ensure a tight, leak-free connection. Fittings and gasket seals are included to facilitate a secure and proper installation. This hose assembly is designed for use with R134a refrigerant and does not include a service port or mounting bracket, matching the original equipment specifications.

Applications and Common Issues Addressed

• Replacement of worn or leaking A/C liquid lines in Ford Capri, Cougar, Mustang, and Mercury Thunderbird
• Restores proper refrigerant flow and pressure regulation with the included orifice tube
• Eliminates refrigerant leaks caused by damaged or degraded o-rings and fittings
• Resolves A/C system inefficiencies related to faulty liquid line assemblies
• Supports maintenance of R134a refrigerant systems in compatible vehicles

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Inspect and replace all o-rings included to prevent leaks
• Use proper tools to avoid damage to fittings and hose assembly
• Verify that the orifice tube is properly seated within the assembly
• Follow manufacturer torque specifications for fittings

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55649 is manufactured to meet or exceed original equipment standards, providing reliable performance and fitment. This part is an OE replacement, ensuring compatibility and durability. Four Seasons products typically come with a limited warranty covering defects in materials and workmanship; please refer to the official warranty documentation for specific terms.