Four Seasons 66632 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 66632

The Four Seasons Hose Assembly 66632 is designed specifically for Chevrolet Equinox and GMC Terrain 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 necessary gaskets and O-rings for proper sealing
• Features P-nut fittings on both discharge and suction ends
• Equipped with a switch service port but without a bracket or muffler
• Designed with manifold block style and includes manifold
• O-rings included: two slimline washers [24402], two slimline washers [24404], and one green O-ring [24608]
• OE replacement part ensuring proper fit and function

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing high-quality HVAC hoses and pipes engineered for specific vehicle applications. This product line emphasizes precise fitment and reliable sealing components, such as included O-rings and gaskets, to maintain system integrity. The 66632 hose assembly is part of this line, offering a direct OE replacement solution for Chevrolet Equinox and GMC Terrain models requiring discharge and suction line repairs.

Detailed Product Description

The Four Seasons 66632 hose assembly combines aluminum and rubber materials to deliver a balance of strength and flexibility necessary for A/C refrigerant lines. It is designed for use with R134a refrigerant, the standard for many modern vehicles. Both the discharge and suction ends utilize P-nut fittings, ensuring secure connections to the vehicle’s A/C system. The assembly includes all required O-rings and gaskets, such as slimline washers and a green O-ring, to prevent leaks and maintain system pressure. This hose assembly features a switch service port for diagnostic or service access but does not include a bracket or muffler, which may be handled separately depending on vehicle configuration.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge and suction hoses
• Resolving refrigerant leaks caused by degraded seals or fittings
• Restoring proper refrigerant flow in Chevrolet Equinox and GMC Terrain HVAC systems
• Addressing issues related to faulty or missing O-rings and gaskets
• Repairing A/C system components without the need for full manifold replacement

Installation Notes and Tips

• Ensure compatibility with Chevrolet Equinox and GMC Terrain models before installation
• Verify that all included O-rings and gaskets are properly seated to prevent leaks
• Use appropriate tools for P-nut fittings to avoid damage during installation
• Check the switch service port connection for proper function if applicable
• Inspect surrounding components for wear or damage during replacement

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66632 is an OE replacement part designed to meet original equipment specifications for fit and function. It includes all necessary sealing components to ensure a reliable installation. While specific warranty details are not provided here, Four Seasons products typically come with manufacturer-backed quality assurance to support durability and performance in HVAC applications.