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

Four Seasons 55069 A/C Hose Assembly

The Four Seasons 55069 is an OE replacement A/C refrigerant discharge and suction hose assembly built for rear air conditioning systems. It uses aluminum and rubber construction with R134a refrigerant compatibility, making it a direct-service solution for restoring refrigerant flow in the HVAC circuit.

Compatible with 1999-2002 Mercury Villager and 1999-2002 Nissan Quest, this hose assembly is built around the original routing and connection style used on these rear AC applications. The Four Seasons Hose Assembly line focuses on replacement HVAC hoses and pipes for serviceable, vehicle-specific fitment.

Key Features

• Part number 55069
• OE replacement A/C refrigerant discharge / suction hose assembly
• Aluminum / rubber construction
• R134a refrigerant type
• Includes gasket or seal and O-rings
• Service port included with R134-A quick disconnect
• Switch port included; switch not included
• Manifold design with no bracket and no muffler
• Discharge end: captured O-ring, P-nut fitting
• Suction end: female O-ring connection

Detailed Description

Four Seasons 55069 is a discharge and suction line assembly for rear AC-equipped Mercury Villager and Nissan Quest models. It is built with aluminum and rubber to match the demands of underhood HVAC routing while maintaining the connection styles required for service and sealing. The assembly includes the necessary O-rings and seal components, and it features a service port with R134-A quick disconnect for system servicing.

This part cross-references UAC HA11189C for the same application. If you are replacing a leaking, damaged, or disconnected rear AC hose on a 1999-2002 Mercury Villager or 1999-2002 Nissan Quest, Four Seasons 55069 provides the correct OE-style hose assembly format for those vehicles.

What It Is Used For

• Replacing a leaking rear A/C refrigerant hose assembly
• Restoring refrigerant transfer between discharge and suction circuits
• Addressing cracked, worn, or damaged aluminum/rubber HVAC lines
• Repairing service-port-related sealing issues in R134a systems
• Servicing rear AC systems on Mercury Villager and Nissan Quest models

Installation Notes and Tips

Verify the vehicle uses rear AC before ordering. Match the discharge and suction end styles, service port type, and switch-port configuration to the original hose assembly on the vehicle. Replace sealing surfaces as needed and confirm all connections are clean before installation. After installation, evacuate and recharge the system with the correct R134a refrigerant specification.

Quality Assurance

Four Seasons supplies OE replacement HVAC hose assemblies engineered for vehicle-specific fitment and serviceability. Part number 55069 is built to match the original application requirements for the listed Mercury Villager and Nissan Quest models.