Four Seasons 65371 A/C Refrigerant Suction Hose

Reliable A/C Refrigerant Suction Hose for Infiniti QX50 and QX55

The Four Seasons Hose Assembly 65371 is designed to maintain optimal HVAC performance in Infiniti QX50 and QX55 models. Engineered with durable aluminum and rubber materials, this A/C refrigerant suction hose ensures efficient refrigerant flow and system reliability.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134a and R1234yf refrigerants
• Includes gasket or seal for secure connections
• Equipped with a muffler to reduce noise
• Service port included for convenient maintenance

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing high-quality hose assemblies tailored for HVAC systems. This product line emphasizes durability and compatibility with various refrigerants, ensuring that each hose assembly meets the specific needs of vehicle air conditioning systems. The 65371 hose assembly is part of this line, offering a reliable solution for Infiniti QX50 and QX55 HVAC repairs.

Detailed Product Description

The Four Seasons part number 65371 is an A/C refrigerant suction hose designed specifically for Infiniti QX50 and QX55 vehicles. Made from a combination of aluminum and rubber, this hose assembly balances strength and flexibility to withstand the pressures and temperatures within the HVAC system. It supports both R134a and R1234yf refrigerants, making it suitable for modern air conditioning systems. The included gasket or seal ensures a tight, leak-free connection, while the integrated muffler helps minimize operational noise. Additionally, the service port allows for easier system servicing and refrigerant charging.

Common Applications and Issues Addressed

• Replacement of worn or cracked refrigerant suction hoses
• Resolving refrigerant leaks in the HVAC suction line
• Reducing noise caused by damaged or missing mufflers
• Upgrading to a hose compatible with R134a and R1234yf refrigerants
• Ensuring proper refrigerant flow for efficient air conditioning performance

Installation Notes and Tips

When installing the Four Seasons 65371 hose assembly, ensure the gasket or seal is properly seated to prevent leaks. Verify compatibility with your Infiniti QX50 or QX55 model year and refrigerant type before installation. The included service port facilitates refrigerant charging and system diagnostics. Avoid twisting or kinking the hose during installation to maintain optimal refrigerant flow.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for HVAC components. The 65371 hose assembly undergoes rigorous quality control to ensure durability and performance. Please refer to Four Seasons' official warranty policy for specific coverage details.