Orion Motor Tech Set of 4 Ignition Coils for Hyundai accent Kia Rio Rio5 L4 1.6L UF499 27301-26640 91788290 C1543 Brand new and high quality aftermarket auto parts Manufacturer Part Number: UF499 27301-26640 Interchange Part Number: 91788290 C1543 Produces much energy in a small package Lightweight and easy to install.