Four Seasons 65974 A/C Refrigerant Discharge Hose

Reliable A/C Refrigerant Discharge Hose for Lexus NX300h

The Four Seasons Hose Assembly 65974 is designed specifically for the Lexus NX300h, providing a durable and efficient solution for your vehicle's HVAC system. Crafted from aluminum and rubber, this A/C refrigerant discharge hose ensures proper refrigerant flow and system performance.

• Constructed with aluminum and rubber materials for durability and flexibility
• Compatible with R134a and R1234yf refrigerants
• Includes gasket or seal for secure connections
• Equipped with a muffler to reduce noise during operation
• Designed without a service port or bracket for direct fitment

About the Four Seasons Hose Assembly Product Line

The Hose Assembly line from Four Seasons focuses on delivering reliable hose solutions for automotive HVAC systems. This product line emphasizes quality materials and precise fitment to maintain system integrity and performance. The 65974 hose assembly is part of this line, engineered to meet the specific requirements of the Lexus NX300h's air conditioning system.

Product Details and Specifications

This A/C refrigerant discharge hose is made from a combination of aluminum and rubber, providing a balance of strength and flexibility necessary for the HVAC system's operation. It supports both R134a and R1234yf refrigerants, making it suitable for modern and updated air conditioning systems. The included gasket or seal ensures a tight, leak-free connection, while the integrated muffler helps minimize operational noise. The hose assembly does not include a service port or mounting bracket, reflecting its direct replacement design for the Lexus NX300h.

Common Applications and Issues Addressed

• Replacement of worn or damaged refrigerant discharge hoses in Lexus NX300h
• Resolving refrigerant leaks caused by hose degradation
• Eliminating noise issues related to the A/C discharge line
• Maintaining proper refrigerant flow for efficient air conditioning performance
• Upgrading to a hose compatible with both R134a and R1234yf refrigerants

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65974, ensure the gasket or seal is properly seated to prevent leaks. Since this hose does not include a service port or bracket, verify that the existing mounting points on the Lexus NX300h are intact and secure. Use appropriate tools to avoid damaging the aluminum or rubber components during installation.

Quality Assurance and Warranty

Four Seasons manufactures this hose assembly to meet OEM standards for fit and function. The combination of aluminum and rubber materials is selected for durability and resistance to refrigerant exposure. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.