Four Seasons 55798 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 55798

The Four Seasons Hose Assembly 55798 is designed specifically for the HVAC system of select Ford and Kia vehicles. This A/C refrigerant suction hose is engineered to meet original equipment specifications, ensuring reliable performance in your Ford Festiva or Kia Optima.

• Constructed from durable aluminum and rubber materials
• Features a P-nut fitting on both suction ends for secure connections
• Includes captured green o-rings (part number 24641) for proper sealing
• Compatible with R12 refrigerant systems operating at low pressure
• Equipped with a service port featuring an R134-a quick disconnect
• Includes necessary fittings and gasket/seal for installation
• Does not include a bracket, muffler, or switch

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly line focuses on providing reliable hose assemblies for automotive HVAC systems. This product line emphasizes OE replacement quality, ensuring that each hose assembly like part number 55798 fits precisely and functions effectively within the vehicle’s air conditioning system. The assemblies are designed to maintain system integrity and support proper refrigerant flow, critical for low-pressure suction lines in vehicles such as the Ford Festiva and Kia Optima.

Detailed Product Description

The Four Seasons 55798 A/C refrigerant suction hose is constructed from a combination of aluminum and rubber, providing durability and flexibility needed for HVAC applications. It features P-nut fittings on both ends, which facilitate secure and leak-free connections. The hose is designed for use with R12 refrigerant systems and operates under low system pressure, making it suitable for older vehicle models like the Ford Festiva and Kia Optima. Included with the hose assembly are two green captured o-rings (part number 24641) and all necessary fittings and gaskets to ensure a proper seal and easy installation. The hose also includes a service port with an R134-a quick disconnect, allowing for convenient system servicing without the need for additional components.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Ford Festiva and Kia Optima
• Resolving refrigerant leaks caused by deteriorated seals or fittings
• Restoring proper refrigerant flow in low-pressure suction lines
• Eliminating system contamination from cracked or compromised hoses
• Facilitating maintenance with an integrated service port for quick disconnect

Installation Notes and Tips

• Ensure compatibility with Ford Festiva or Kia Optima models before installation
• Inspect and replace o-rings as needed to prevent leaks
• Use proper torque specifications on P-nut fittings to avoid damage
• Verify that the service port is accessible for future maintenance
• Check for absence of bracket or muffler requirements during installation

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55798 is an OE replacement part designed to meet or exceed original equipment standards. It includes all necessary fittings and seals to ensure a secure and leak-free installation. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. This part is manufactured to provide consistent performance and durability in HVAC refrigerant suction applications for compatible Ford and Kia vehicles.