Four Seasons 55069 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 55069

The Four Seasons Hose Assembly 55069 is designed specifically for Mercury Quest and Nissan Villager models. This A/C refrigerant discharge and suction hose assembly ensures reliable performance with R134a refrigerant systems, providing a durable and efficient solution for your vehicle's HVAC needs.

• Constructed from aluminum and rubber for durability and flexibility
• Includes green o-rings [24628] and [24606] for secure sealing
• Equipped with a captured o-ring discharge end and female o-ring suction end
• Features a switch service port and R134a quick disconnect service port
• Compatible with Mercury Quest and Nissan Villager models
• OE replacement part ensuring proper fit and function

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing high-quality HVAC hoses and pipes designed to meet or exceed original equipment specifications. The 55069 hose assembly is part of this line, offering a combination of aluminum and rubber materials that balance strength and flexibility. This product line supports efficient refrigerant flow and system integrity, making it suitable for specific vehicle applications such as the Mercury Quest and Nissan Villager.

Detailed Product Description

This hose assembly serves as both the discharge and suction line in your vehicle's air conditioning system. The discharge end features a 0.460 inch (11.66 mm) captured o-ring with a P-nut fitting, while the suction end has a 0.689 inch (17.5 mm) female o-ring fitting. The assembly includes a manifold and a switch service port but does not come with fittings, brackets, mufflers, or switches. The included green o-rings ensure a tight seal to prevent refrigerant leaks. Designed for use with R134a refrigerant, this hose assembly supports efficient refrigerant flow and system reliability.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge and suction hoses
• Resolving refrigerant leaks caused by degraded seals or hoses
• Restoring proper refrigerant flow in Mercury Quest and Nissan Villager HVAC systems
• Addressing issues related to faulty or missing service ports
• Maintaining system pressure and preventing contamination

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 55069, ensure compatibility with your Mercury Quest or Nissan Villager model year and engine configuration. The assembly includes green o-rings for sealing; verify these are properly seated to avoid leaks. Note that fittings and brackets are not included and may need to be reused or sourced separately. The switch service port is present but the switch itself is not included. Proper torque specifications should be followed for P-nut fittings to maintain system integrity.

Quality Assurance and Warranty

Four Seasons products are engineered to meet original equipment standards, providing reliable performance in automotive HVAC systems. The 55069 hose assembly is an OE replacement part, ensuring fit and function. This product includes all necessary sealing components such as o-rings and gaskets. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use.