Genuine OEM Kia Rear Seat Headrest Guide, part number 89485G5000WK. This component is specifically designed to provide a stable and smooth channel for the headrest posts to slide into the rear seat backrest. It is located on the rear seat backrest, ensuring proper alignment and retention of the headrest. The guide features a WK color code, ensuring it matches the vehicle's interior. Opting for a genuine OEM headrest guide guarantees the correct dimensions and material quality for secure headrest positioning and long-term interior integrity.