Global Parts 4812858 A/C Refrigerant Suction Hose

Global Parts A/C Suction Hose for Kia

Global Parts Part Number 4812858 is an A/C refrigerant suction hose for the low-side circuit. It routes refrigerant from the compressor to the evaporator, helping maintain proper airflow temperature in the HVAC system.

• Part type: A/C refrigerant suction hose
• Low-side hose location in the air conditioning system
• Direct fit application for select Kia Magentis and Kia Optima models
• Cross-references Four Seasons 55716 for the same application
• Global Parts 4812858 identification for ordering and catalog matching

Fitment Details

Fits 2004-2006 Kia Magentis, N/A. Fits 2004-2006 Kia Optima, N/A.

This part cross-references Four Seasons 55716 for the same application.

How This Hose Is Used

• Replaces a leaking or damaged low-side A/C hose
• Restores refrigerant transfer from the compressor to the evaporator
• Addresses weak cabin cooling caused by hose failure
• Helps correct loss of refrigerant pressure in the suction line
• Supports proper HVAC operation in Kia Magentis and Kia Optima vehicles

Installation Notes and Tips

Verify the hose routing, port style, and vehicle year before installation. Replace O-rings and evacuate and recharge the system according to factory service procedures after the hose is installed. Confirm the compressor-to-evaporator low-side path matches the original part before final assembly.

Quality Assurance

Global Parts 4812858 is cataloged as an HVAC hose assembly for the specified Kia applications and is referenced against known interchange numbers for fitment verification.