Four Seasons 56147 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 56147

The Four Seasons Hose Assembly 56147 is designed for reliable HVAC performance in select Buick, Oldsmobile, and Pontiac vehicles. This A/C refrigerant discharge and suction hose assembly is engineered to meet original equipment specifications, ensuring proper fit and function for models like the Bonneville, Delta 88, and LeSabre.

• Constructed from durable aluminum and rubber materials
• Compatible with R134a refrigerant systems
• Includes green o-ring seals and sealing washers for leak prevention
• Features a manifold and muffler for noise reduction and system efficiency
• Equipped with a switch service port but does not include fittings or brackets
• Discharge end with dual female o-ring style for secure connections
• Suction end with UNF dual female o-ring design

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line from Four Seasons focuses on delivering precise HVAC hose and pipe solutions tailored to specific vehicle applications. This line emphasizes OEM replacement quality, incorporating essential components such as o-rings, sealing washers, and mufflers to maintain system integrity and reduce noise. The 56147 hose assembly exemplifies this approach by combining robust materials and detailed design features to support efficient refrigerant flow in compatible Buick, Oldsmobile, and Pontiac models.

Detailed Product Description

The Four Seasons 56147 hose assembly is constructed with a combination of aluminum and rubber to provide durability and flexibility within the vehicle's air conditioning system. It is designed specifically for R134a refrigerant, the standard for many modern A/C systems. This assembly includes multiple green o-ring seals ([24606], [24608], [24612]) and sealing washers ([24354]) to ensure a tight, leak-free connection. The discharge end features a dual female o-ring style with a dual o-ring seal, while the suction end uses a UNF dual female o-ring design. A built-in manifold and muffler help optimize refrigerant flow and reduce operational noise. Although fittings and brackets are not included, the assembly comes with a switch service port to facilitate system diagnostics and maintenance.

Common Applications and Issues Addressed

• Replacement of worn or leaking A/C refrigerant discharge and suction hoses
• Resolving refrigerant leaks caused by damaged or degraded seals
• Addressing noise issues in the A/C system through the integrated muffler
• Restoring proper refrigerant flow and pressure in Buick Bonneville, Oldsmobile Delta 88, and Pontiac LeSabre models
• Upgrading OEM hoses with a reliable, direct replacement part

Installation Notes and Tips

• Ensure compatibility with Buick, Oldsmobile, and Pontiac models listed before installation
• Inspect all o-rings and sealing washers included for damage prior to assembly
• Use proper torque specifications on fittings to avoid leaks
• Verify the presence of the switch service port for system diagnostics
• Replace any worn brackets or fittings separately, as they are not included

Quality Assurance and Warranty

The Four Seasons Hose Assembly 56147 is manufactured to meet or exceed OEM standards for HVAC hoses and pipes. It includes all necessary o-rings and sealing washers to ensure a secure, leak-free installation. This part is an exact OE replacement designed for durability and performance in specified Buick, Oldsmobile, and Pontiac vehicles. Warranty details should be confirmed with the product documentation or manufacturer.