Upgrade your Hyundai Sonata or Kia Optima with this high-quality aftermarket radiator, designed to provide reliable cooling performance. Compatible with models from 2011 to 2015, it boasts a sleek crossflow design with a sturdy aluminum core, ensuring durability and efficiency. The radiator's dimensions, with a core height of 23.58in and core length of 27.3135in, are precision-engineered for a direct replacement fit, making it a perfect match for your vehicle. This radiator does not include hardware or an engine oil cooler, allowing for versatile installation options. It comes with a 6-month manufacturer warranty for added peace of mind. Please verify compatibility with your vehicle before purchase to ensure a seamless fit. The packaging includes one radiator, ready to be installed with the included transmission oil cooler and cap, as depicted in the picture.