Four Seasons 55424 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 55424

The Four Seasons Hose Assembly 55424 is designed specifically for Volkswagen Cabrio models, providing a reliable A/C refrigerant suction hose solution. Engineered with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow for R134-a systems.

• Constructed from aluminum and rubber for durability and flexibility
• Features a flange end and a captured o-ring end for secure connections
• Includes green o-rings [24613] and [24612] for proper sealing
• Equipped with a muffler to reduce noise and vibration
• Designed for low-pressure suction line applications in R134-a refrigerant systems
• Includes fittings and gasket/seal for complete installation
• Service port with 13 mm R134-a quick disconnect for easy maintenance
• Compatible with Volkswagen Cabrio A/C systems

Detailed Product Description

The Four Seasons Hose Assembly 55424 belongs to the Hose Assembly product line, which focuses on delivering precise and durable hose solutions for automotive HVAC systems. This particular suction hose assembly is crafted from a combination of aluminum and rubber, providing both strength and flexibility to withstand the demands of the A/C system. The hose features a flange on one end and a captured o-ring on the other, ensuring a tight, leak-free connection. It is designed for use with R134-a refrigerant and operates under low system pressure, making it suitable for the suction side of the A/C system.

This assembly includes all necessary fittings, a gasket or seal, and green o-rings for proper installation and sealing. The integrated muffler helps minimize noise and vibration during operation. Additionally, the hose comes with a service port featuring a 13 mm R134-a quick disconnect, facilitating easy access for maintenance without the need to remove the entire hose.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses on Volkswagen Cabrio models
• Resolving refrigerant leaks caused by degraded seals or fittings
• Eliminating noise and vibration issues in the suction line with the included muffler
• Ensuring proper refrigerant flow and pressure in low-pressure A/C system components
• Facilitating maintenance with the integrated service port for quick refrigerant access

Installation Notes and Tips

• Verify compatibility with Volkswagen Cabrio model year before installation
• Ensure all o-rings and seals are properly seated to prevent leaks
• Use appropriate tools to tighten flange and P-nut fittings without over-torquing
• Check the service port for proper connection and accessibility
• Inspect the hose assembly for any damage before installation

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55424 is an OEM replacement part designed to meet or exceed original equipment specifications for Volkswagen Cabrio vehicles. It undergoes rigorous quality control to ensure durability and performance in automotive HVAC systems. This part includes all necessary seals and fittings for a complete installation. Warranty coverage details should be confirmed with the product documentation or supplier.