If you're replacing the rear corner radar on your Hyundai or Kia, this genuine OEM part is exactly what you need. This is the real deal - same factory part that came with your vehicle originally, not some cheap aftermarket imitation. The part number 99150-AA020 ensures perfect fitment and performance for compatible models like the Elantra/Avante 2020 and others. Comes in original retail packaging just like you'd get at the dealership. OEM quality means it's built to exact specifications and will integrate seamlessly with your vehicle's safety systems. The right-hand side unit is crucial for blind spot monitoring and rear cross-traffic alert functions. When it comes to safety features like these, you really don't want to mess around with questionable parts. This guarantees the radar will communicate properly with your car's computer and perform exactly as designed. Installation is straightforward if you're handy, or any qualified mechanic can handle it quickly. Before ordering, double-check your specific model and year to ensure compatibility. Much cheaper than buying from the dealer but with the same quality and reliability. Keep your safety systems working properly with this direct replacement unit.