Four Seasons 55729 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 55729

The Four Seasons Hose Assembly 55729 is designed specifically for Saab 9000 models, providing reliable A/C refrigerant discharge and suction hose functionality. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system integrity for vehicles using R134a refrigerant.

• Compatible with Saab 9000 A/C systems
• Constructed from aluminum and rubber for durability
• Includes green o-rings and sealing washer for secure connections
• Features female o-ring fittings on both discharge and suction ends
• Equipped with a bracket and manifold for proper mounting
• Designed without a service or switch port
• O.E. replacement part ensuring proper fit and function

Detailed Product Description

This Four Seasons Hose Assembly from the Hose Assembly product line is engineered to meet original equipment specifications for the Saab 9000. The assembly combines aluminum and rubber components to provide a balance of strength and flexibility, essential for handling the pressures and temperatures of the A/C refrigerant system. It is compatible with R134a refrigerant, the standard for many modern vehicles. The hose assembly includes essential sealing components such as green o-rings (part numbers 24608 and 24610) and a sealing washer (part number 24354), ensuring leak-free connections at both the discharge and suction ends, which feature female o-ring fittings. The included bracket and manifold facilitate secure installation, while the absence of a muffler and service port reflects the original equipment design. This part is a direct replacement for the original Saab 9000 A/C refrigerant discharge and suction hose assembly, part number 55729.

Common Applications and Issues Addressed

• Replacement of worn or cracked A/C refrigerant hoses in Saab 9000
• Resolving refrigerant leaks caused by damaged o-rings or seals
• Restoring proper refrigerant flow in the discharge and suction lines
• Fixing mounting issues with the included bracket and manifold
• Ensuring compatibility with R134a refrigerant systems

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 55729 on a Saab 9000, ensure all old seals and o-rings are removed and replaced with the included green o-rings and sealing washer to prevent leaks. The female o-ring fittings on both ends require careful alignment to avoid damage during installation. Use the provided bracket and manifold to secure the hose assembly properly, maintaining correct routing and avoiding contact with moving parts. Since this assembly does not include fittings or a service port, verify compatibility with your vehicle’s existing components before installation.

Quality Assurance and Warranty

Four Seasons manufactures this hose assembly to meet or exceed original equipment standards, providing a reliable replacement for Saab 9000 A/C systems. The part number 55729 is an O.E. replacement, ensuring fit and function consistent with factory specifications. The assembly includes all necessary sealing components to maintain system integrity. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use.