Four Seasons 56660 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 56660

The Four Seasons Hose Assembly 56660 is designed specifically for Buick and Oldsmobile models, including the Century, Cutlass Ciera, and Cutlass Cruiser. This A/C refrigerant discharge and suction hose assembly ensures reliable performance with R134a refrigerant systems.

• Constructed from durable aluminum and rubber materials
• Compatible with R134a refrigerant type
• Includes essential gaskets and seals for proper installation
• Equipped with a female o-ring discharge and suction end style
• Features a built-in muffler and manifold for noise reduction and system efficiency
• Includes a switch service port but does not come with fittings or brackets
• O-rings and sealing washers included for secure connections
• OE replacement part ensuring direct fit and function

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line by Four Seasons focuses on delivering reliable HVAC hose and pipe solutions tailored for specific vehicle applications. This line emphasizes quality materials such as aluminum and rubber to withstand refrigerant pressures and temperature variations. The 56660 hose assembly is part of this line, providing a direct OE replacement with included seals and a muffler to maintain system integrity and reduce noise.

Detailed Product Description

The Four Seasons 56660 hose assembly is engineered for use in the air conditioning systems of Buick Century, Oldsmobile Cutlass Ciera, and Cutlass Cruiser models. It serves as both the discharge and suction line, constructed from aluminum and rubber to resist corrosion and wear. The assembly includes a manifold and muffler to optimize refrigerant flow and minimize operational noise. It features female o-ring fittings on both discharge and suction ends, with green o-rings and sealing washers included to ensure leak-free connections. While the assembly includes a switch service port, fittings and brackets are not part of the package, so additional components may be required depending on the vehicle setup.

Common Applications and Issues Addressed

• Replacement of worn or cracked A/C refrigerant hoses
• Resolving refrigerant leaks due to damaged seals or fittings
• Restoring proper refrigerant flow in Buick Century and Oldsmobile Cutlass models
• Reducing A/C system noise with integrated muffler
• Upgrading to OE quality parts for reliable HVAC performance

Installation Notes and Tips

• Verify compatibility with Buick Century, Oldsmobile Cutlass Ciera, and Cutlass Cruiser before installation
• Ensure all included O-rings and sealing washers are properly seated to prevent leaks
• Check for the presence of a switch service port and connect accordingly if required
• Additional fittings and brackets may be needed as they are not included
• Follow manufacturer torque specifications for all connections

Quality Assurance and Warranty

This Four Seasons hose assembly is an OE replacement part designed to meet or exceed original equipment specifications. It includes all necessary seals and gaskets to ensure a secure fit and leak-free operation. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.