Four Seasons 55741 A/C Refrigerant Liquid Hose

Reliable A/C Refrigerant Liquid Hose for Ford Econoline Models

The Four Seasons Hose Assembly 55741 is designed specifically for high-pressure A/C systems using R134a refrigerant. Engineered for Ford E-150, E-250, and E-350 Econoline vans, this liquid line hose assembly ensures proper refrigerant flow and system integrity.

• Compatible with Ford E-150 Econoline, E-150 Econoline Club Wagon, E-250 Econoline, E-250 Econoline Club Wagon, E-350 Econoline, and E-350 Econoline Club Wagon
• Part number 55741 for precise OEM replacement
• High-pressure liquid line hose assembly for R134a refrigerant systems
• Includes green O-rings (part number 24666) and spring O-ring (part number 24216) for secure sealing
• Equipped with an orifice tube and female o-ring suction end
• Does not include a service port or mounting bracket

Four Seasons Hose Assembly Product Line Overview

The Hose Assembly line by Four Seasons focuses on delivering direct OE replacement hoses and pipes for automotive HVAC systems. This product line emphasizes compatibility and durability, providing assemblies that include necessary seals and orifice tubes to maintain system performance. The 55741 hose assembly is part of this line, designed to meet the specific requirements of Ford Econoline A/C systems without additional service ports or brackets.

Detailed Product Description

This A/C refrigerant liquid hose assembly (part number 55741) is built for high-pressure R134a systems found in Ford Econoline vans. The hose measures 0.375 inches in diameter and features a liquid line style with a female o-ring suction end for secure connections. It includes four green O-rings (24666) and one spring O-ring (24216) to ensure leak-free sealing. The assembly comes with an orifice tube integrated, but without a service port or mounting bracket, matching the original equipment specifications for a direct replacement.

Common Applications and Issues Addressed

• Replacement of worn or cracked liquid line hoses in Ford Econoline A/C systems
• Resolving refrigerant leaks caused by damaged or missing O-rings
• Restoring proper refrigerant flow and pressure in high-pressure R134a systems
• Fixing A/C performance issues related to faulty orifice tube assemblies
• Eliminating system contamination by replacing compromised hose assemblies

Installation Notes and Tips

• Ensure system is fully evacuated and depressurized before removal
• Inspect and replace all O-rings included with the assembly to prevent leaks
• Verify hose routing matches original equipment to avoid kinks or damage
• Use proper torque specifications on fittings to maintain seal integrity
• Check for compatibility with Ford E-150, E-250, and E-350 Econoline models before installation

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55741 is manufactured to meet or exceed OEM standards for durability and performance. It is an exact OE replacement part designed to maintain the integrity of your vehicle’s A/C system. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship.