Four Seasons 55780 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 55780

The Four Seasons Hose Assembly 55780 is designed specifically for the Kia Spectra, providing a reliable A/C refrigerant suction hose solution. This hose assembly is engineered to meet original equipment specifications, ensuring compatibility and performance in your vehicle's HVAC system.

• 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 effective sealing
• Compatible with R134-a refrigerant systems
• Equipped with a 13 mm R134-a quick disconnect service port on the low-pressure side
• 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 product line focuses on delivering precise replacement hoses and pipes for automotive HVAC systems. This line emphasizes OEM compatibility and quality materials, such as aluminum and rubber, to ensure durability and proper refrigerant flow. The 55780 hose assembly fits within this line as a suction line designed for low-pressure refrigerant service, tailored for specific vehicle applications like the Kia Spectra.

Detailed Product Description

This A/C refrigerant suction hose assembly (part number 55780) is constructed with a combination of aluminum and rubber to provide flexibility and resistance to wear. It features P-nut fittings on both ends, which facilitate secure and leak-free connections. The included captured green o-rings (two in quantity) ensure a tight seal, preventing refrigerant leaks in the R134-a system. The hose assembly is designed for the low-pressure side of the HVAC system and includes a 13 mm quick disconnect service port for efficient maintenance and service. This part is an exact OE replacement, making it suitable for Kia Spectra models requiring a reliable suction line without additional components like brackets or mufflers.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Kia Spectra vehicles
• Resolving refrigerant leaks caused by degraded seals or fittings
• Restoring proper refrigerant flow and pressure in the low-pressure side of the A/C system
• Facilitating maintenance with an integrated quick disconnect service port
• Eliminating issues related to hose cracking or material fatigue

Installation Notes and Tips

• Ensure the vehicle is compatible: specifically designed for Kia Spectra models
• Verify that the refrigerant type is R134-a before installation
• Use the included green o-rings and fittings to maintain proper sealing
• Check for any signs of damage on mating surfaces before assembly
• Do not reuse old seals or fittings to prevent leaks

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55780 is manufactured to meet or exceed OEM standards for fit, form, and function. It is an exact replacement part designed to maintain the integrity of the vehicle’s HVAC system. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in material and workmanship. Always consult product documentation or the manufacturer for precise warranty information.