Four Seasons 66464 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 66464

The Four Seasons Hose Assembly 66464 is designed specifically for the Acura TLX HVAC system. This A/C refrigerant discharge hose is engineered to handle high-pressure R134a refrigerant, ensuring reliable performance in your vehicle's air conditioning system.

• Constructed from durable aluminum and rubber materials
• Compatible with R134a refrigerant systems
• Includes gasket and fittings for secure installation
• Designed as a high-pressure discharge line without a service port or muffler
• Equipped with green O-rings (part number 24661) for proper sealing

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on providing OEM replacement hoses and pipes for automotive HVAC systems. This line emphasizes quality materials and precise fitment to maintain system integrity. The 66464 hose assembly is part of this line, offering a direct replacement discharge line for the Acura TLX that meets original equipment specifications.

Product Features and Specifications

This A/C refrigerant discharge hose is constructed from a combination of aluminum and rubber, providing durability and flexibility under high-pressure conditions. It is designed for use with R134a refrigerant and includes all necessary fittings and gaskets for installation. The hose assembly does not include a service port, muffler, bracket, or switch, and features a P-nut fitting on the suction end. Two green O-rings (part number 24661) are included to ensure a proper seal and prevent leaks.

Applications and Common Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge hoses on Acura TLX models
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Restoring proper high-pressure refrigerant flow in the A/C system
• Eliminating loss of cooling efficiency due to faulty discharge lines
• Maintaining system pressure integrity without service port or muffler interference

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66464, ensure all fittings and included gaskets are properly seated to prevent leaks. Use the supplied green O-rings (part number 24661) as replacements for original seals. This hose assembly is designed as a direct OE replacement for the Acura TLX and does not include a bracket or service port, so verify compatibility with your vehicle's existing mounting points. Proper torque specifications should be followed to avoid damage to fittings.

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66464 is manufactured to meet or exceed OEM standards for durability and performance. It is an exact replacement part designed to restore the original function of the Acura TLX A/C refrigerant discharge system. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty against defects in material and workmanship.