Four Seasons 56068 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 56068

The Four Seasons Hose Assembly 56068 is designed specifically for Ford Expedition and Lincoln Navigator models. This A/C refrigerant discharge and suction hose assembly ensures reliable HVAC system performance by maintaining proper refrigerant flow and pressure.

• Constructed with durable aluminum and rubber materials
• Compatible with R134a refrigerant type
• Includes green O-rings and gasket for secure sealing
• Equipped with a service port featuring a switch port (switch not included)
• Discharge and suction ends use P-nut fittings for secure connections
• Includes a muffler and manifold for noise reduction and system efficiency
• OE replacement part designed for Ford Expedition and Lincoln Navigator

Detailed Product Description

The Four Seasons Hose Assembly 56068 belongs to the Hose Assembly product line, which focuses on delivering reliable and precise HVAC hose and pipe solutions. This assembly combines aluminum and rubber materials to provide durability and flexibility under varying temperature and pressure conditions. It is engineered for use with R134a refrigerant, the standard for many modern vehicle air conditioning systems.

This hose assembly includes essential sealing components such as green O-rings (part numbers 24642, 24641, and 24628) and a gasket to ensure leak-free connections. The discharge and suction ends feature P-nut fittings, facilitating straightforward installation and secure attachment to the vehicle’s HVAC system. Additionally, the assembly comes with a muffler and manifold to reduce noise and improve system performance. While fittings are not included, the hose assembly is designed to integrate seamlessly with existing components.

Compatible Vehicles and Applications

This hose assembly is compatible with the following vehicles:

• Ford Expedition
• Lincoln Navigator

It is intended for use as a replacement for the A/C refrigerant discharge and suction lines, helping to maintain proper refrigerant flow and system pressure.

Common Issues Addressed by This Hose Assembly

• Leaking refrigerant due to worn or damaged hoses
• Reduced A/C cooling efficiency from compromised discharge or suction lines
• Noise caused by failing mufflers within the hose assembly
• System pressure loss from faulty seals or O-rings
• Corrosion or damage to original aluminum/rubber hoses

Installation Notes and Tips

• Ensure compatibility with Ford Expedition or Lincoln Navigator before installation
• Use the included green O-rings and gasket to prevent refrigerant leaks
• Check that P-nut fittings are properly tightened to manufacturer specifications
• Note that the switch is not included despite the switch service port being present
• Inspect the existing HVAC system for any additional damage before replacing the hose assembly

Quality Assurance and Warranty

The Four Seasons Hose Assembly 56068 is an OE replacement part, meeting original equipment standards for fit and function. It includes all necessary sealing components to ensure a reliable installation. While specific warranty details are not provided here, Four Seasons products typically come with manufacturer-backed quality assurance to support durability and performance in automotive HVAC applications.