Four Seasons 55165 A/C Refrigerant Discharge Hose

Reliable A/C Refrigerant Discharge Hose for Ford and Lincoln Vehicles

The Four Seasons Hose Assembly 55165 is designed to provide dependable performance for your vehicle's HVAC system. Specifically engineered for Ford Expedition, F-150, F-250, and Lincoln Navigator models, this A/C refrigerant discharge hose ensures proper refrigerant flow and system efficiency.

Key Features of Four Seasons Hose Assembly 55165

• Compatible refrigerant type: R134a
• Includes gasket and two O-rings for secure sealing
• Equipped with fittings and muffler for noise reduction
• Discharge line component type without switch or service port
• OE replacement part ensuring proper fit and function
• Does not include bracket or switch

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on delivering precise HVAC hose assemblies tailored to specific vehicle applications. This product line emphasizes quality components such as included gaskets, fittings, and mufflers to maintain system integrity and reduce operational noise. The 55165 hose assembly is part of this line, offering a direct OE replacement for select Ford and Lincoln models to maintain factory performance standards.

Detailed Product Description

This A/C refrigerant discharge hose is engineered for vehicles using R134a refrigerant, ensuring compatibility with modern HVAC systems. The assembly includes essential components such as fittings and a muffler to minimize noise during operation. Two O-rings and a gasket are included to provide a secure, leak-free connection. The hose assembly is designed without a service port or switch, focusing on the discharge line function. It is an OE replacement part, guaranteeing fitment and reliability for Ford Expedition, F-150, F-250, and Lincoln Navigator models.

Common Issues Addressed by This Hose Assembly

• Leaking refrigerant due to worn or damaged discharge hoses
• HVAC system noise caused by missing muffler components
• Reduced A/C performance from improper refrigerant flow
• Failure of original discharge line components in Ford and Lincoln models
• Seal degradation leading to refrigerant loss

Installation Notes and Tips

• Ensure vehicle compatibility with Ford Expedition, F-150, F-250, or Lincoln Navigator before installation
• Replace all included O-rings and gasket to prevent leaks
• Verify that fittings are properly tightened without over-torquing
• Inspect the HVAC system for additional wear or damage during installation
• Professional installation is recommended to maintain system integrity

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55165 is manufactured to meet or exceed OEM specifications for durability and performance. As an OE replacement part, it undergoes rigorous quality control to ensure proper fit and function. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use.