Four Seasons 56993 A/C Refrigerant Liquid Hose

Overview of Four Seasons Hose Assembly 56993

The Four Seasons Hose Assembly 56993 is designed specifically for the Kia Optima's HVAC system. This A/C refrigerant liquid hose ensures reliable high-pressure performance and is engineered to meet original equipment specifications for optimal fit and function.

• Constructed from durable aluminum and rubber materials
• Compatible with R134a refrigerant systems
• Includes gasket and seals for secure connections
• Features a male liquid line with captive o-ring style
• Equipped with an orifice tube and switch service port
• Designed without a bracket for streamlined installation
• Includes two O-Ring A and one green O-Ring B for sealing
• Flange suction end type for proper system integration

Detailed Product Description

The Four Seasons Hose Assembly 56993 is a liquid line hose assembly tailored for the Kia Optima's air conditioning system. Made from a combination of aluminum and rubber, this hose is built to withstand high system pressures typical of R134a refrigerant applications. It includes essential components such as a gasket and seals to prevent leaks and maintain system integrity. The hose features a male liquid line with a captive o-ring style connection, ensuring a tight and secure fit. Additionally, it comes with an orifice tube and a switch service port sized at 3/8" - 24, facilitating proper refrigerant flow and system monitoring. The assembly is designed without a bracket, simplifying installation in the vehicle's HVAC system.

This hose assembly is an original equipment replacement part, meeting the specifications required for the Kia Optima. The inclusion of multiple O-rings, including two O-Ring A and one green O-Ring B (part number 24650), ensures reliable sealing and long-term durability. The flange suction end type further supports proper connection within the A/C system.

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly product line focuses on providing high-quality hose assemblies for automotive HVAC systems. These assemblies are engineered to match original equipment standards, offering precise fitment and reliable performance. The Hose Assembly line includes components designed to handle high-pressure refrigerant systems, such as the R134a type used in many vehicles including the Kia Optima. This product line emphasizes durability and proper sealing, incorporating features like captive o-rings and included gaskets to maintain system efficiency.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant liquid hoses in Kia Optima models
• Resolution of refrigerant leaks caused by degraded seals or hose material
• Restoration of proper refrigerant flow and pressure in the A/C system
• Correction of system pressure loss due to faulty orifice tubes or connections
• Improvement of HVAC system reliability and cooling performance

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 56993, ensure the vehicle is compatible with R134a refrigerant systems. Verify that all included O-rings and gaskets are properly seated to prevent leaks. The hose assembly does not include a bracket, so confirm existing mounting points are secure. Use appropriate tools to connect the male liquid line with captive o-ring fittings and tighten the switch service port to the specified torque. It is recommended to inspect the orifice tube and suction flange connections during installation for any signs of wear or damage.

Quality Assurance and Warranty

This Four Seasons hose assembly is manufactured to meet original equipment standards, ensuring compatibility and durability for the Kia Optima HVAC system. The part number 56993 is an OE replacement, providing confidence in fit and function. The product includes all necessary seals and O-rings to maintain system integrity. Warranty coverage details should be confirmed with the product documentation or manufacturer, as they may vary.