Four Seasons 55461 A/C Refrigerant Discharge / Suction Hose Assembly

Reliable A/C Refrigerant Hose Assembly for Buick, Oldsmobile, Pontiac

The Four Seasons Hose Assembly 55461 is designed to provide dependable performance for your vehicle's HVAC system. Specifically engineered for Buick Cutlass Calais, Oldsmobile Skylark, and Pontiac Grand Am models, this A/C refrigerant discharge and suction hose assembly ensures proper refrigerant flow and system integrity.

• Constructed from durable aluminum and rubber materials
• Compatible with R134a refrigerant type
• Includes green o-rings and sealing washers for secure connections
• Equipped with a switch service port for system monitoring
• Features a muffler and manifold for noise reduction and efficient refrigerant flow
• Discharge and suction ends use female UNF o-ring fittings
• OE replacement part ensuring proper fit and function

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on delivering precise HVAC hose and pipe solutions tailored to specific vehicle applications. This product line emphasizes quality materials and exact fitment, such as the 55461 hose assembly, which integrates essential components like o-rings, sealing washers, and switch ports to maintain system performance and reliability in Buick, Oldsmobile, and Pontiac vehicles.

Detailed Product Description

The Four Seasons 55461 hose assembly combines aluminum and rubber construction to withstand the pressures and temperatures typical in automotive air conditioning systems. Designed for use with R134a refrigerant, it includes multiple green o-rings ([24608], [24612], [24606]) and sealing washers ([24354]) to ensure leak-free connections. The assembly features a discharge end with a female UNF o-ring fitting and a suction end with a matching female UNF o-ring fitting. A built-in muffler and manifold help reduce noise and improve refrigerant flow. The included switch service port allows for easy system diagnostics without removing the hose.

Common Applications and Issues Addressed

• Replacement of worn or leaking A/C refrigerant discharge and suction hoses
• Resolving refrigerant leaks caused by damaged o-rings or seals
• Restoring proper refrigerant flow in Buick Cutlass Calais, Oldsmobile Skylark, and Pontiac Grand Am HVAC systems
• Eliminating noise issues related to faulty mufflers in the refrigerant line
• Facilitating system service and pressure monitoring via the integrated switch port

Installation Notes and Tips

• Ensure compatibility with Buick Cutlass Calais, Oldsmobile Skylark, or Pontiac Grand Am before installation
• Inspect all included o-rings and sealing washers for proper placement to prevent leaks
• Use appropriate tools to tighten female UNF o-ring fittings without over-torquing
• Verify the switch service port is properly connected for accurate system monitoring
• Check for any signs of wear or damage on adjacent components during installation

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55461 is an OE replacement part manufactured to meet or exceed original equipment specifications. It includes all necessary sealing components to ensure a secure and leak-free installation. While specific warranty details may vary, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship to provide confidence in product reliability.