Four Seasons 55712 A/C Refrigerant Liquid Hose

Reliable A/C Refrigerant Liquid Hose for Ford Trucks

The Four Seasons Hose Assembly 55712 is designed to maintain optimal air conditioning performance in Ford Bronco and F-Series trucks. Engineered for high-pressure R134a refrigerant systems, this liquid line hose assembly ensures a secure and efficient connection without the need for a service port or bracket.

• Compatible with Ford Bronco, F-150, F-200, F-250, and F-350 models
• High-pressure liquid line hose assembly for R134a refrigerant
• Includes green O-rings and spring seal for reliable sealing
• OE replacement part with orifice tube included
• Part number 55712 from Four Seasons Hose Assembly line

Four Seasons Hose Assembly Product Line Overview

The Hose Assembly product line by Four Seasons focuses on delivering precise HVAC hose and pipe solutions tailored for specific vehicle applications. This line includes liquid line hose assemblies engineered to meet original equipment specifications, ensuring compatibility and durability. The 55712 hose assembly is part of this line, providing a direct OE replacement for Ford trucks requiring a high-pressure liquid line without a service port or bracket.

Detailed Product Description and Features

This A/C refrigerant liquid hose is designed for use with R134a refrigerant systems operating under high pressure. The hose assembly features a 3/4" - 16 liquid line thread size and comes equipped with multiple green O-rings ([24608] and [24668]) and a spring seal ([24218]) to ensure leak-free connections. It includes an orifice tube and has a male O-ring suction end type. The assembly does not include a service port, switch service port, or mounting bracket, making it suitable for specific Ford Bronco and F-Series truck configurations. As an OE replacement, part number 55712 meets factory standards for fit and function.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant liquid hoses in Ford Bronco and F-Series trucks
• Resolving refrigerant leaks caused by degraded seals or O-rings
• Restoring proper refrigerant flow in high-pressure R134a systems
• Fixing issues related to orifice tube malfunction within the liquid line
• Eliminating hose assembly failures due to aging or physical damage

Installation Notes and Tips

When installing the Four Seasons 55712 hose assembly, ensure all O-rings are properly seated and lubricated to prevent leaks. Since this assembly does not include a service port or bracket, verify compatibility with your vehicle’s existing mounting points. Use appropriate tools to tighten the 3/4" - 16 threaded connections to factory torque specifications. Inspect the orifice tube and suction end for proper alignment during installation to maintain system integrity.

Quality Assurance and Warranty

Four Seasons Hose Assembly parts are manufactured to meet or exceed OEM standards, providing reliable performance in demanding HVAC applications. The 55712 hose assembly is an OE replacement part, ensuring compatibility and durability. While specific warranty details may vary, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.