Is your Hyundai or Kia acting up with rough idling, stalling, or check engine lights? It might be the crankshaft position sensor. This HiSport replacement is designed to match OEM specs (part numbers 3918023910, 3918023500, etc.) and fits a range of models including Hyundai Elantra (2001-2012), Tucson (2005-2009), Kia Soul (2010-2011), Spectra (2004-2009), and more. Made from quality materials for reliable performance and longevity. Before ordering, double-check your vehicle year and model to ensure compatibility. A straightforward swap that can get your car running smoothly again. Keep one in your garage for peace of mind!