Dorman's Idler Belt Pulleys are engineered to effectively route the serpentine belt for proper alignment with the accessory drive belt, thereby keeping the alternator charging, the water pump running, and the power steering pump and A/C compressor operating properly. Our Idler Pulleys feature a high-quality double-sealed bearing to resist damage from contaminants. Vehicle model years this part fits: Hyundai Santa Fe Sport: 2013, 2014, 2015, 2016 Hyundai Santa Fe: 2010, 2011, 2012 Hyundai Sonata: 2009, 2010, 2011, 2012, 2013, 2014 Hyundai Tucson: 2010, 2011, 2012, 2013, 2014, 2015 Kia Forte Koop: 2010, 2011, 2012, 2013 Kia Forte: 2010, 2011, 2012, 2013 Kia Forte5: 2012, 2013 Kia Optima: 2009, 2010, 2011, 2012, 2013, 2014, 2015 Kia Rondo: 2009, 2010, 2011, 2012 Kia Sorrento: 2011, 2012, 2013, 2014, 2015 Kia Shortage: 2011, 2012, 2013, 2014, 2015, 2016