Four Seasons 56169 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 56169

The Four Seasons Hose Assembly 56169 is designed specifically for Cadillac DeVille, Eldorado, and Seville models. This A/C refrigerant discharge and suction hose assembly ensures reliable performance with durable aluminum and rubber construction, compatible with R134a refrigerant systems.

• Constructed from aluminum and rubber for durability and flexibility
• Compatible with R134a refrigerant type
• Includes green O-rings ([24606], [24608], [24612]) for secure sealing
• Features dual o-ring block style on both discharge and suction ends
• Includes a manifold and switch service port for system integration
• Does not include fittings, bracket, muffler, or switch

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing high-quality HVAC hoses and pipes designed to meet original equipment specifications. The 56169 hose assembly is part of this line, offering a precise fit and reliable sealing for Cadillac vehicles requiring both discharge and suction line functionality. This product line emphasizes compatibility and durability for automotive air conditioning systems.

Detailed Product Description

This hose assembly combines aluminum and rubber materials to withstand the pressures and temperatures typical in automotive A/C systems. It is engineered for use with R134a refrigerant, the standard for many Cadillac DeVille, Eldorado, and Seville models. The assembly includes three green O-rings to ensure leak-free connections at both the discharge and suction ends, which feature dual o-ring block styles for enhanced sealing. While the assembly includes a manifold and a switch service port, fittings, brackets, mufflers, and switches are not included, allowing for customization based on specific vehicle requirements.

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 hose material
• Restoring proper refrigerant flow in Cadillac DeVille, Eldorado, and Seville A/C systems
• Addressing issues related to faulty or missing switch service ports
• Improving system reliability by replacing OEM hoses with exact-fit assemblies

Installation Notes and Tips

• Ensure compatibility with Cadillac DeVille, Eldorado, or Seville models before installation
• Verify that all included O-rings are properly seated to prevent leaks
• Use appropriate tools to avoid damaging the aluminum or rubber components during installation
• Check for the presence of a switch service port and manifold to match vehicle system requirements
• Since fittings and brackets are not included, source OEM or compatible parts as needed

Quality Assurance and Warranty

The Four Seasons Hose Assembly 56169 is manufactured to meet or exceed OEM standards for fit and function. It includes all necessary O-rings for sealing and is designed for use with R134a refrigerant systems. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.