Four Seasons 56468 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 56468

The Four Seasons Hose Assembly 56468 is designed specifically for the HVAC system of select Buick, GMC, and Saturn vehicles. This A/C refrigerant suction hose is engineered to meet original equipment specifications, ensuring reliable performance in your vehicle's air conditioning system.

• Constructed from durable aluminum and rubber materials
• Equipped with P-nut fittings on both ends for secure connections
• Compatible with R134-a refrigerant systems
• Includes gasket, fittings, and bracket for installation
• Designed as a low-pressure suction line with service port included
• OE replacement part for Buick Acadia, GMC Acadia, and Saturn Outlook models

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on providing reliable hose assemblies for automotive HVAC systems. This line includes components designed to maintain proper refrigerant flow and system pressure, ensuring efficient air conditioning operation. The 56468 hose assembly is part of this line, offering a direct replacement solution with included fittings and seals to simplify installation and maintain system integrity.

Detailed Product Description

This A/C refrigerant suction hose assembly features a combination of aluminum and rubber materials, providing durability and flexibility required for HVAC applications. Both ends of the hose utilize P-nut fittings, which are standard for secure and leak-resistant connections in low-pressure refrigerant lines. The hose is designed for use with R134-a refrigerant, common in many modern vehicles. Included with the hose are two slimline washer O-rings (part number 24404), a gasket, and necessary fittings, ensuring a complete replacement package. The assembly also comes with a mounting bracket for proper support and positioning within the engine bay. Notably, this hose assembly does not include a muffler or switch but does feature a service port to facilitate maintenance and refrigerant charging.

Compatible Vehicles and Common Applications

• Buick Acadia HVAC refrigerant suction line replacement
• GMC Acadia air conditioning system repair
• Saturn Outlook A/C low-pressure hose replacement
• Resolving refrigerant leaks or pressure loss in suction lines
• Replacing worn or damaged suction hoses to restore system efficiency

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 56468, ensure all old seals and fittings are removed and the connection points are clean. Use the included slimline washer O-rings and gasket to prevent leaks. Tighten P-nut fittings to manufacturer torque specifications to avoid damage. The included bracket should be securely mounted to prevent hose movement and potential wear. Since this hose assembly includes a service port, it allows for easier refrigerant system servicing after installation.

Quality Assurance and Warranty

This hose assembly is an original equipment replacement part, designed to meet or exceed OEM standards for fit and function. Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. For specific warranty details, refer to Four Seasons documentation or contact the manufacturer directly.