Four Seasons 66556 A/C Refrigerant Discharge Hose

Reliable A/C Refrigerant Discharge Hose for Ford Escape

The Four Seasons Hose Assembly 66556 is designed specifically for Ford Escape models requiring a high-pressure A/C refrigerant discharge hose. Engineered with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system integrity under demanding conditions.

Key Features of Four Seasons Hose Assembly 66556

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134a refrigerant systems
• High-pressure discharge line designed for reliable performance
• Includes gasket and fittings for secure installation
• Equipped with a switch service port (M10x1.250) for system diagnostics
• O-ring set included (two green o-rings, part number 24606)
• Original Equipment (O.E.) replacement part for Ford Escape
• Features a P-nut fitting on the suction end for proper connection

About the Four Seasons Hose Assembly Product Line

The Hose Assembly line by Four Seasons focuses on providing complete hose solutions for automotive HVAC systems. This product line includes assemblies designed to meet or exceed original equipment specifications, ensuring compatibility and performance. The 66556 discharge hose assembly is part of this line, offering a direct replacement that integrates necessary fittings and seals for a streamlined installation process.

Detailed Product Description

This A/C refrigerant discharge hose assembly is engineered to handle the high-pressure demands of the Ford Escape's air conditioning system. The combination of aluminum and rubber materials provides both strength and flexibility, reducing the risk of leaks or damage from vibration and heat. The included gasket and fittings simplify installation, while the switch service port allows for easy system monitoring without additional modifications. The absence of a bracket and muffler means this hose is designed to fit precisely within the existing HVAC layout of the vehicle.

Common Issues Addressed by This Hose Assembly

• Leaks in the A/C refrigerant discharge line causing system inefficiency
• Damaged or cracked hoses due to wear or environmental exposure
• Failure of original discharge hose leading to loss of refrigerant pressure
• Difficulty in servicing A/C system without proper switch service port
• Incompatibility with R134a refrigerant systems in Ford Escape models

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66556, ensure the vehicle is compatible with R134a refrigerant systems. Use the included gasket and fittings to secure connections and prevent leaks. The P-nut fitting on the suction end requires proper torque to avoid damage. Note that this assembly does not include a bracket or muffler, so verify existing mounting points and supports on the Ford Escape. The switch service port facilitates system diagnostics but does not include a switch; ensure the correct switch is installed separately if needed.

Quality Assurance and Warranty

Four Seasons Hose Assembly 66556 is manufactured to meet original equipment standards for the Ford Escape. The product includes all necessary seals and fittings to ensure a reliable, leak-free installation. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Refer to the manufacturer’s documentation for complete warranty information.