Four Seasons 65055 A/C Refrigerant Liquid Hose

Reliable Four Seasons Hose Assembly for A/C Systems

The Four Seasons Hose Assembly part number 65055 is designed for automotive A/C refrigerant liquid line applications. Constructed with durable steel and rubber materials, this hose assembly ensures a secure and efficient flow of R134a refrigerant in your vehicle's HVAC system.

• Material: Steel and rubber for durability and flexibility
• End connections: Flange fittings on both ends for secure attachment
• Includes gasket and fittings for proper sealing and installation
• Equipped with a service port for easy maintenance
• Contains two slim line sealing washer O-rings (part number 24236)
• Includes an orifice tube to regulate refrigerant flow
• Designed as a liquid line hose assembly without a bracket or switch port

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 in vehicles. This product line emphasizes compatibility with R134a refrigerant systems and includes essential components such as gaskets, fittings, and orifice tubes to ensure proper function and ease of service. The 65055 hose assembly is part of this line, offering a reliable replacement option for liquid line hoses without brackets.

Detailed Product Description

The Four Seasons 65055 A/C refrigerant liquid hose is engineered to maintain optimal refrigerant flow within your vehicle’s air conditioning system. Featuring steel and rubber construction, it balances strength and flexibility to withstand pressure and temperature variations. Both ends of the hose assembly terminate in flange fittings, providing a secure and leak-resistant connection. The included gasket and fittings help ensure a tight seal, while the two slim line sealing washer O-rings (24236) enhance leak prevention. The integrated orifice tube regulates refrigerant flow, contributing to efficient system performance. Additionally, the service port allows for convenient system servicing and refrigerant charging.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C liquid line hoses
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Improving refrigerant flow consistency in R134a systems
• Addressing issues related to faulty orifice tubes affecting cooling efficiency
• Facilitating maintenance with included service port access

Installation Notes and Tips

When installing the Four Seasons 65055 hose assembly, ensure all old seals and fittings are removed and surfaces are clean to prevent leaks. Use the included gasket and O-rings to maintain a proper seal at flange connections. Verify that the orifice tube is correctly positioned to regulate refrigerant flow effectively. Although this assembly does not include a bracket, secure the hose properly to avoid vibration or contact with moving parts. The service port should be accessible for future maintenance and refrigerant charging.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet or exceed OEM standards for durability and performance. The 65055 hose assembly undergoes rigorous quality control to ensure reliable operation within automotive HVAC systems. Warranty coverage details can be obtained from Four Seasons directly, providing assurance of product reliability and support.