The Radiator Cooling Fan is a high-quality fan and shroud assembly designed to fit specific models of Kia Optima and Hyundai Sonata. Made of durable materials such as copper, iron, and plastic, this fan is built to withstand up to 4000 hours of continuous operation. It comes with a manufacturer warranty of 3 years and features a curved blade design for optimized airflow. The fan is a direct replacement part, ensuring easy installation and compatibility with the specified vehicle models. Vehicle Fitment]: A-Premium Engine Radiator Cooling Fan is Compatible with Hyundai Sonata Hybrid 2011-2012, Sonata Hybrid Premium 2012; Compatible with Kia Optima Hybrid 2011-2013, Optima Hybrid Premium 2013 --- It fits for L4 2.4L model [Reference Number]: 620448, 623900, 253804R280, HY3115139---You can select the "Year/Make/Model" or other parameters of your car at the top of the list and click "Confirm" before purchasing. Check if this cooling fan is suitable for your car [OE Performance]: This engine cooling fan assembly is made of PA material with excellent performance, sturdy construction, more durability, less noise, and is equipped with OE comparable parts to ensure a good fit.