Four Seasons 55773 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 55773

The Four Seasons Hose Assembly 55773 is designed specifically for the Kia Sedona, providing a reliable A/C refrigerant suction hose solution. Engineered with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow for R134-a systems.

• Constructed from aluminum and rubber for durability and flexibility
• Features a P-nut fitting on both suction ends for secure connections
• Includes two green O-rings (part number 24641) for proper sealing
• Compatible with R134-a refrigerant systems, designed for low-pressure suction lines
• Includes fittings and gasket/seal for complete installation
• Does not include a bracket, muffler, or switch service port
• OEM replacement part ensuring proper fit and function for Kia Sedona

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on delivering precise HVAC hose and pipe components tailored for vehicle-specific applications. This line emphasizes quality materials and exact fitment, such as the 55773 suction hose assembly designed for Kia Sedona models. These assemblies are engineered to meet OEM specifications, ensuring compatibility and reliable performance within the vehicle’s air conditioning system.

Detailed Product Description

The Four Seasons 55773 A/C refrigerant suction hose is a critical component in the Kia Sedona’s HVAC system. It is constructed from a combination of aluminum and rubber, providing both strength and flexibility to withstand the demands of low-pressure refrigerant flow. The hose features P-nut fittings on both ends, which facilitate secure and leak-free connections. Included with the assembly are two green O-rings (part number 24641) that ensure a tight seal, preventing refrigerant loss. This hose assembly is designed for R134-a refrigerant systems and includes all necessary fittings and gaskets for installation. It does not come with a bracket, muffler, or switch service port, focusing solely on the suction line function.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Kia Sedona vehicles
• Resolving refrigerant leaks caused by cracked or deteriorated hose materials
• Addressing low-pressure system failures due to faulty suction line components
• Ensuring proper refrigerant flow and system pressure for efficient air conditioning operation
• Restoring OEM-level sealing and connection integrity with included O-rings and fittings

Installation Notes and Tips

• Verify compatibility with Kia Sedona model year before installation
• Ensure all O-rings are properly seated to prevent refrigerant leaks
• Use appropriate tools to tighten P-nut fittings without over-torquing
• Inspect surrounding components for wear or damage during replacement
• Follow vehicle manufacturer guidelines for refrigerant handling and system evacuation

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55773 is an OEM replacement part designed to meet or exceed original equipment specifications for the Kia Sedona. Manufactured with high-quality materials and precision engineering, this hose assembly supports reliable HVAC system performance. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty against defects in material and workmanship. Users should consult product documentation or contact Four Seasons directly for warranty information.