Four Seasons 56364 A/C Refrigerant Discharge / Suction Hose Assembly

Reliable A/C Refrigerant Hose Assembly for Cadillac Models

The Four Seasons Hose Assembly part number 56364 is designed specifically for Cadillac 60 Special, Commercial Chassis, DeVille, and Fleetwood models. This A/C refrigerant discharge and suction hose assembly ensures proper refrigerant flow and system efficiency for vehicles using R134a refrigerant.

• Constructed from durable aluminum and rubber materials
• Compatible with R134a refrigerant systems
• Includes green o-rings and sealing washers for secure connections
• Features a muffler and manifold for noise reduction and system stability
• Designed without switch service port, fittings, or bracket
• Discharge and suction ends with UNF dual female o-ring style
• O.E. replacement part for Cadillac HVAC systems

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 to maintain factory performance standards. The 56364 hose assembly is part of this line, providing a direct replacement for original equipment in select Cadillac models, ensuring reliable refrigerant flow and system integrity.

Detailed Product Description

This A/C refrigerant discharge and suction hose assembly combines aluminum and rubber components to withstand the pressures and temperatures typical in automotive HVAC systems. It is designed for use with R134a refrigerant, the standard for many modern vehicles. The assembly includes multiple green o-rings ([24608] and [24612]) and sealing washers ([24354]) to ensure leak-free connections at both discharge and suction ends, which feature UNF dual female o-ring fittings. The inclusion of a muffler and manifold helps reduce noise and vibration, contributing to a quieter cabin environment. This hose assembly does not include fittings, brackets, or a switch service port, aligning with original equipment specifications for Cadillac 60 Special, Commercial Chassis, DeVille, and Fleetwood models.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge and suction hoses
• Resolving refrigerant leaks caused by degraded o-rings or seals
• Restoring proper refrigerant flow in Cadillac HVAC systems
• Eliminating noise and vibration from faulty hose assemblies
• Maintaining system integrity after component failure or wear

Installation Notes and Tips

Ensure the vehicle is compatible with R134a refrigerant before installation. Carefully inspect and replace all o-rings and sealing washers included with the assembly to prevent leaks. Since fittings and brackets are not included, reuse original hardware or source separately as needed. Properly torque all connections to manufacturer specifications. Avoid using hose assemblies with switch service ports if the original system does not require them.

Quality Assurance and Warranty

The Four Seasons Hose Assembly 56364 is an O.E. replacement part designed to meet or exceed original equipment standards for Cadillac HVAC systems. It undergoes rigorous quality control to ensure durability and performance. The product includes all necessary sealing components to maintain system integrity. Warranty details should be confirmed with the product documentation or manufacturer.