Kia K9A018811 Relay. This relay is the genuine KiaOEM part, not the cheap aftermarket stuff. The relay has been thoroughly tested here at our facility and is in good working condition. Cosmetically the relay is also in great shape. Kia part number K9A018811. Please contact us with any questions. Please make sure your relay has this part number prior to purchase, thank you! We also offer a 6 month warranty with this part.