Four Seasons 56180 A/C Refrigerant Discharge / Suction Hose Assembly

Reliable A/C Refrigerant Hose Assembly for Select GM Vehicles

The Four Seasons Hose Assembly part number 56180 is designed to provide dependable performance for your vehicle's HVAC system. Engineered for compatibility with Buick, Chevrolet, Oldsmobile, and Pontiac models, this A/C refrigerant discharge and suction hose assembly ensures proper refrigerant flow and system efficiency.

• Constructed from durable aluminum and rubber materials
• Compatible with R134a refrigerant systems
• Includes green O-rings and sealing washers for secure connections
• Features P-nut fittings on both discharge and suction ends
• Equipped with a muffler and manifold for noise reduction and system stability
• OE replacement part designed without service port, switch, or bracket

Four Seasons Hose Assembly Product Line Overview

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, ensuring that each hose assembly meets original equipment specifications. The 56180 hose assembly exemplifies this approach by combining aluminum and rubber construction with included sealing components to maintain system integrity in compatible GM vehicles.

Detailed Product Description and Features

This A/C refrigerant discharge and suction hose assembly is engineered for use with R134a refrigerant, common in many GM vehicles such as the Buick Regal, Chevrolet Impala, Oldsmobile Intrigue, Pontiac Grand Prix, and Monte Carlo. The assembly includes green O-rings (part numbers 24608 and 24612) and sealing washers (part number 24354) to ensure leak-free connections. Both the discharge and suction ends utilize P-nut fittings, facilitating straightforward installation and secure attachment. The inclusion of a muffler and manifold helps reduce noise and vibration within the HVAC system. Note that this assembly does not include fittings, brackets, service ports, or switches, aligning with original equipment design.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant hoses in Buick, Chevrolet, Oldsmobile, and Pontiac models
• Resolving refrigerant leaks caused by degraded seals or hose material
• Restoring proper refrigerant flow to improve HVAC cooling performance
• Eliminating noise and vibration from the A/C system with integrated muffler
• Maintaining system integrity with included O-rings and sealing washers

Installation Notes and Tips

• Ensure compatibility with your specific vehicle make and model before installation
• Use the included green O-rings and sealing washers to prevent refrigerant leaks
• Verify that P-nut fittings are properly tightened to manufacturer torque specifications
• Inspect the HVAC system for additional worn components during replacement
• Professional installation is recommended to maintain system performance and safety

Quality Assurance and Warranty Information

The Four Seasons Hose Assembly 56180 is an OE replacement part manufactured to meet or exceed original equipment standards. It is constructed from high-quality aluminum and rubber materials to ensure durability and long service life. The product includes all necessary sealing components to maintain system integrity. Warranty coverage details should be confirmed with the product supplier or manufacturer.