For: 2011-2014 Hyundai Sonata 2011-2015 Kia Optima Installing The Radiator： Connect all parts to the radiator Insert the radiator into the car Connect the mounting brackets Secure the air conditioning condensor Plug in any wiring harnesses Connect the transmission coolant lines Connect the upper and lower radiator hoses and the hose to the reservoir. Note: 1. Before purchasing, please refer to the vehicle model chart to carefully confirm your vehicle model. 2. Add detergent. If the radiator is overfilled, add some antifreeze. .
