Applications: 2012-2014 For Hyundai Sonata 2.0L 2012-2014 For Hyundai Sonata 2.4L 2012-2018 For Kia Optima 2.0L 2012-2018 For Kia Optima 2.4L Pay Attention: 1>Please refer to the picture and confirm it same as that you want,before paying for it. 2>please make sure the installation site is clean. Or, it will cause operating obstruction, even make the temperature of the compressor very high, and the belt on the clutch may melt. 3>Tested for noise, vibration, durability, vacuum decay, and pressure decay to ensure no leaks and longer life. .