Four Seasons 66063 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 66063

The Four Seasons Hose Assembly 66063 is designed specifically for Cadillac and Pontiac vehicles, including the Bonneville and DeVille models. This A/C refrigerant discharge hose is engineered to meet original equipment specifications, ensuring reliable performance in your vehicle's HVAC system.

• Compatible with Cadillac Bonneville and Pontiac DeVille
• Refrigerant type: R134-a
• Includes gasket and fittings for secure installation
• Discharge line component with switch service port
• OE replacement part without muffler or service port
• Part number: 66063

Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly product line focuses on providing durable and precise hose assemblies for automotive HVAC systems. This line includes components designed to replace original equipment parts, maintaining system integrity and refrigerant flow. The 66063 hose assembly is part of this line, offering a direct fit and necessary hardware to support efficient A/C refrigerant discharge.

Detailed Product Description

This A/C refrigerant discharge hose is built for vehicles using R134-a refrigerant, ensuring compatibility with modern air conditioning systems. The hose assembly includes essential fittings and a gasket to facilitate a secure and leak-free connection. It features a discharge line design with a switch service port, although the switch itself is not included. The assembly does not include a muffler or a service port, aligning with original equipment specifications for Cadillac Bonneville and Pontiac DeVille models. The Four Seasons part number 66063 confirms its suitability as a direct OE replacement.

Common Applications and Issues Addressed

• Replacement of worn or leaking A/C refrigerant discharge hoses
• Restoring proper refrigerant flow in Cadillac Bonneville and Pontiac DeVille HVAC systems
• Resolving refrigerant leaks caused by damaged fittings or seals
• Addressing issues related to faulty discharge lines without mufflers
• Maintaining system pressure and preventing contamination

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66063, ensure the gasket and fittings are properly seated to prevent leaks. Verify compatibility with your vehicle’s refrigerant type (R134-a) before installation. Since the switch is not included, check the existing switch service port for functionality or replacement if necessary. Follow manufacturer torque specifications for fittings to maintain system integrity.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet or exceed original equipment standards. The Hose Assembly 66063 is designed for durability and reliable performance in HVAC systems of Cadillac Bonneville and Pontiac DeVille vehicles. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship, supporting long-term use.