Replacement spark plugs for Champion N11YC: Brand Model AC Delco 41-4XLS AC Delco 41802 AC Delco 42XLS AC Delco 43CLS AC Delco 43CXLS AC Delco 43XLS AC Delco 44NS AC Delco 45XLS AC Delco AC4 AC Delco C44NS AC Delco C4NNS AC Delco CR44NS AC Delco R42XLS Accel 0116 Accel 114 Autolite 54 Autolite 55 Autolite 63 Autolite 64 Beck Arnley 176-5067 Beck Arnley 176-5070 Beck Arnley 176-9011 Beru 14-8D Beru 14-8DU Beru 14-9DU Beru UXT2 Beru UXT6 Beru Z1 Bosch +16 Bosch W145T30 Bosch W5DC Bosch W8B Bosch W8D Bosch W8DC Bosch W8DCX Bosch W8DP Bosch W9DC Bosch WR8DC+ Bosch WR8DP Bosch stk 7505 Bosch stk 7591 Brisk L17Y Brisk L17YC Champion N10Y Champion N11Y Champion N11YCC Champion N92Y Champion stk 302 Champion stk 917 Daihatsu 9091901027000 Denso 3018 Denso 3027 Denso 5305 Denso IW16 Denso VW16 Denso W14EP-U Denso W16EP-U Denso W16EP-ZU Denso W16EPU Denso W16ESL Denso W16EX Denso W16EX-GU Denso W16EX-U Denso W16EX-U11 Denso W16EX-U13 Denso W16EX-ZU Denso W16EXU Denso W16TT Denso W20EP-U Denso W20EX-U Denso stk 3043 Denso stk 3062 Denso stk 6010 Eyquem 600LS General Motors 5612534 General Motors 5613112 Honda 98079-55841 Iskra FE45P LD F6T LD F6TC LD F6TCV Lodge BLNY Mighty M4G32A Mighty M4GR32 Mitsubishi MS851022 Mopar 4318130 Motorcraft AG32 Motorcraft AG32A Motorcraft AG32C Motorcraft AG32CU Motorcraft AG42C Motorcraft AGS22C Motorcraft AGS32C Motorcraft stk 2 Motorcraft stk 36 Napa X562 Newstar F5TC Newstar F6TC Newstar F6TC-10 NGK BP4ES NGK BP5EA-L NGK BP5ES NGK BP5ES-11 NGK BP5ES-13 NGK BP5ES-L NGK BP5ESZ NGK BP5EV NGK BP5EVX NGK BP5EY NGK BP5EY-11 NGK BP6ES NGK BPSESZ NGK stk 6511 NGK stk 7333 NGK stk 7832 NHSP F6T NHSP F6TC NHSP F6TCV Nissan 22401W8915 Prestolite 14G32 Torch F5TC Torch F6T Toyota 90919-01027 Unipart GSP131 Unipart GSP4372 Valeo 9H Valley Forge 35

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