Four Seasons 55742 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 55742

The Four Seasons Hose Assembly 55742 is designed specifically for the Kia Optima's HVAC system. This A/C refrigerant discharge hose ensures reliable performance by maintaining proper refrigerant flow and pressure within the air conditioning system.

• Compatible with Kia Optima models
• Designed for R134a refrigerant type
• Includes gasket and fittings for secure installation
• High side discharge line with P-nut fitting suction end
• Equipped with R134a quick disconnect service port

Features of the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly product line focuses on delivering durable and precise HVAC hose assemblies tailored for specific vehicle applications. This line includes components engineered to meet original equipment (O.E.) specifications, ensuring proper fit and function. The 55742 hose assembly is part of this line, providing a direct replacement for the Kia Optima's A/C refrigerant discharge hose without the need for additional modifications.

Detailed Product Description

This A/C refrigerant discharge hose assembly (part number 55742) is built for use with R134a refrigerant systems. It features a discharge line component type without a muffler or bracket, simplifying installation and reducing potential failure points. The assembly includes two green O-rings (part number 24649) and necessary fittings to ensure a leak-free connection. The hose is equipped with a high side service port featuring an R134a quick disconnect, facilitating efficient servicing. The suction end uses a P-nut fitting for secure attachment. This hose assembly is an O.E. replacement part, designed to match the original specifications of the Kia Optima's HVAC system.

Common Applications and Issues Addressed

• Replacement of worn or leaking A/C refrigerant discharge hoses
• Restoring proper refrigerant flow in Kia Optima air conditioning systems
• Resolving refrigerant leaks caused by damaged fittings or seals
• Improving A/C system efficiency by ensuring secure connections
• Addressing service port accessibility for maintenance and recharging

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 55742, ensure the vehicle is compatible with R134a refrigerant systems. Use the included gasket and fittings to prevent leaks. The hose assembly does not include a bracket or muffler, so verify existing mounting points on the Kia Optima. The high side service port allows for quick disconnect during servicing, but the assembly does not include a switch or service port on the suction end. Proper torque specifications should be followed for P-nut fittings to avoid damage.

Quality Assurance and Warranty

Four Seasons manufactures this hose assembly to meet or exceed original equipment standards, providing reliable performance for Kia Optima vehicles. The part number 55742 is an O.E. replacement, ensuring compatibility and durability. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship.