Genuine OEM Factory Part in Original Retail Packaging Compatible Vehicles: Fits Hyundai Azera Hybrid (2014-2016), Sonata Hybrid (2011-2015), and Kia Optima Hybrid (2011-2013). Authentic Original Equipment Manufacturer(OEM) Part Exact Part that came with your vehicle and selling on Dealership OEM Quality: Meets original equipment specifications for fit, form, and function. Genuine OEM 37514-4R000 Relay Assembly Power Compatible with Hyundai Azera Hybrid 14-16 Sonata Hybrid 11-15 Kia Optima Hybrid 11-13