Four Seasons 65723 A/C Refrigerant Suction Hose

Reliable A/C Refrigerant Suction Hose for Audi and Volkswagen

The Four Seasons Hose Assembly 65723 is designed to provide dependable performance for your vehicle's HVAC system. Engineered for select Audi and Volkswagen models, this A/C refrigerant suction hose ensures proper refrigerant flow and system efficiency.

Key Features of Four Seasons Hose Assembly 65723

• Constructed from durable aluminum and rubber materials for long-lasting use
• Equipped with a P-nut fitting on one end and a male P-nut on the other for secure connections
• Compatible with R1234yf refrigerant, meeting modern vehicle requirements
• Includes a gasket and one O-ring (part number 24635) to ensure a tight seal
• Service port included for convenient system servicing
• Designed without a bracket or muffler for straightforward installation

About the Four Seasons Hose Assembly Product Line

The Hose Assembly line from Four Seasons focuses on delivering precise replacement hoses and pipes for HVAC systems. This product line emphasizes compatibility and quality materials to maintain proper refrigerant flow and system integrity. The 65723 hose assembly is part of this line, tailored specifically for certain Audi and Volkswagen models requiring R1234yf refrigerant.

Detailed Product Description

This A/C refrigerant suction hose combines aluminum and rubber to balance flexibility and durability, essential for handling refrigerant under pressure. The P-nut fittings on both ends provide secure, leak-resistant connections, while the included gasket and O-ring ensure a proper seal to prevent refrigerant loss. Designed without a bracket or muffler, this hose assembly simplifies installation and maintenance. It is compatible with R1234yf refrigerant, which is standard in many newer Audi and Volkswagen vehicles.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Audi A3, Golf, Jetta, and other compatible models
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Restoring proper refrigerant flow to improve HVAC system cooling efficiency
• Addressing connection failures due to faulty fittings or seals
• Upgrading to components compatible with R1234yf refrigerant systems

Installation Notes and Tips

Ensure the vehicle is depressurized and the A/C system is properly evacuated before removing the old hose. Verify that the gasket and O-ring are correctly positioned to prevent leaks. Since this hose assembly does not include a bracket or muffler, confirm existing mounting points are secure. Use appropriate tools to tighten the P-nut fittings to manufacturer torque specifications to avoid damage.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet or exceed OEM standards for fit and function. The Hose Assembly 65723 undergoes rigorous quality control to ensure durability and reliability in HVAC applications. Warranty coverage details should be confirmed with the product documentation or manufacturer.