This 2 pc DENSO 3417 Spark Plug kit replaces 18840-11051, 22401-5M014, 22401-5M015, 22401-ZH014, 22401-ZH015, 90919-01233, 90919-A1003, SK16HR11, SP079888AB, SP142582AB, SP143877AA, SP148183AB, SPLZFR5C11, DENSO Auto Parts SK16HR11, NGK 6240, NGK 96779, Chrysler SP079888AB, Chrysler SP142582AB, Chrysler SP143877AA, Chrysler SP148183AB, Chrysler SPLZFR5C11, Datsun/Nissan 22401-5M014, Datsun/Nissan 22401-5M015, Datsun/Nissan 22401-ZH014, Datsun/Nissan 22401-ZH015, Fiat SP148183AB, Toyota 90919-01233, Toyota 90919-A1003, Hyundai 18840-11051, OEM parts and is perfect for replacement or a performance upgrade. .