Four Seasons 66489 A/C Refrigerant Discharge Hose

Reliable A/C Refrigerant Discharge Hose for Hyundai Elantra Models

The Four Seasons Hose Assembly 66489 is designed specifically for Hyundai Elantra, Elantra Coupe, and Elantra GT models. This high-pressure A/C refrigerant discharge hose ensures proper function of your vehicle's HVAC system by maintaining efficient refrigerant flow.

• Constructed from durable aluminum and rubber materials
• Compatible with R134a refrigerant systems
• Includes gasket and fittings for secure connections
• Equipped with a 16 mm high side service port
• O-rings included for leak prevention
• OE replacement part for direct fit and performance

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on delivering reliable hose assemblies for automotive HVAC systems. These assemblies are engineered to meet or exceed original equipment specifications, providing a direct replacement solution. The Hose Assembly 66489 is part of this line, offering a high-pressure discharge line designed for efficient refrigerant transfer in Hyundai Elantra vehicles.

Product Details and Specifications

This A/C refrigerant discharge hose features a combination of aluminum and rubber materials to withstand high system pressures typical in automotive air conditioning systems. It is designed for use with R134a refrigerant and includes a single 16 mm service port on the high-pressure side, allowing for easy servicing. The hose assembly comes with two green O-rings (part number 24131) to ensure a tight seal and prevent leaks. The suction end uses a P-nut fitting, and the assembly does not include a switch, bracket, or muffler. This part is an exact OE replacement, ensuring compatibility and reliable performance for Hyundai Elantra, Elantra Coupe, and Elantra GT models.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge hoses
• Resolving refrigerant leaks in the high-pressure discharge line
• Restoring proper refrigerant flow for efficient air conditioning
• Fixing issues related to loss of system pressure in Hyundai Elantra HVAC systems
• Maintaining system integrity with included gaskets and O-rings

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66489, ensure the system is fully depressurized and evacuated before removal of the old hose. Verify that the included O-rings are properly seated to prevent leaks. The 16 mm service port allows for convenient access during servicing. Since this is an OE replacement part, it should fit directly without modification on Hyundai Elantra, Elantra Coupe, and Elantra GT models. Professional installation is recommended to maintain system integrity and safety.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet strict quality standards and are designed to provide reliable performance in automotive HVAC systems. The Hose Assembly 66489 is an OE replacement part, ensuring compatibility and durability. Warranty details are provided by Four Seasons and typically cover defects in material and workmanship under normal use.