[INDUSTRY LEADER] - Bosch has produced over 1 billion fuel injectors and is the number one name in original equipment (OE) injectors, with more than 45 years of gasoline system experience [OPTIMAL PERFORMANCE] – All applications provide precision flow rates and original spray patterns for optimal performance in all driving conditions [HIGHEST QUALITY] - Manufactured with the highest quality high-alloy steels and plastic coverings for optimum corrosion resistance and longevity [READY TO INSTALL] – Bosch GDI injectors feature guaranteed OE fit, form, and function, and include both a top O-ring and combustion chamber seal, so they are ready to install right out of the box Compatible with select vehicles (Note: vehicle trim level/engine may affect fitment - verify specific fitment details with fit checker above): HYUNDAI: 2012-17 Accent, 2012-17 Veloster; KIA: 2012-17 Rio, 2012-16 Soul