NGK 3951 Spark Plugs TR55 (8 Pack) | Replaces SP400 SP446 41-600 41-601 41-606 SP-413 241-606 5613869 5614283 5614284 AGSF22N AGSF23C AGSF32N R42LTS6 R43LTS6. View on Amazon

NGK Iridium IX DCPR7EIX Spark Plugs Compatible with 1999-2016 Harley Davidson Twin Cam (Pair) View on Amazon

NGK # 3186 G-Power Platinum Spark Plugs TR5GP - 8 PCSNEW | Replaces 3 6 8 SP432 19145290 19250962 19250963 19250967 25164641 25164644 AGSF32FM 4511 4713 IT16TT PT16TT 4005 4205 4309. View on Amazon

NGK 6619 Iridium Spark Plugs LFR6AIX-11-6 Pack | Replaces 12565996 MZ602091 BY481-LFR6A SAB330NG4611 4704 5344 5618 IKH20 VKH20 IKH20TT 9613 9615 FR7N1133X 9775. View on Amazon

NGK 6578 Standard Series Spark Plugs (BPR4ES) - Compatible with Select Argo, Case IH & John Deere Models 2010-2024 (Qty 2) View on Amazon

NGK LKAR7BIX-11S Iridium IX Spark Plug (93501 Iridium Ix), 4 Pack | Fits select 4-cylinder Acura, Honda, Lexus, Mazda, Pontiac, Scion, Subaru & Toyota models (2008–2025, varies by model) View on Amazon

NGK (6703) BPMR7A Spark Plugs Individual Boxed - 2 Pack, Copper | Replaces 7545 7547 7813 WS7F WSR5F WSR6F WSR6F/R10 852 CJ6Y 852-1 852EZ 858-1 RCJ6Y 852ECO. 20k-30k mileage rated. View on Amazon

NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack | Ultra-fine 0.6mm iridium tip sharpens throttle response and acceleration. 40,000-60,000 mile fine-wire performance. View on Amazon

NGK Spark Plug Standard BPR5ES - Pack of 2 | Replaces 1Y00 AGR42 AGR52 R44NS R45NS AGR42C AGS32C CR44NS R44XLS 2R44XLS 2R45XLS AGR42CU M802138 R44CXLS 167-0275 1835754T. View on Amazon

NGK DR7EA Standard Spark Plug | Replaces 0217-713 92070-1165 09482-00398 94701-00345 94703-00345 98069-5771P 182001-26760 98069-5771P-00 7409 RAX96C. View on Amazon

NGK (55004) RC-FX101 Spark Plug Wire Set | Replaces 671-4305 9865 09865 7590 55504 175-6219 4733 184081 700063 35-4437. Ends misfire, crossfire & RFI. View on Amazon

New NGK Standard Spark Plug BPR6ES, 7131 Set of 4 Spark Plugs | Replaces 1Y01 AGR22 AGR32 SP402 AGR22C AGR32C AGS22C R42XLS R43XLS 2R42XLS 2R43XLS AGR22CU AGR32CU R42CXLS R43CXLS 1835028T. View on Amazon

NGK 3785 Standard Spark Plug - BPR7ES SOLID, 1 Pack | Replaces 4238 WR5DP 339 RN6YC. 20k-30k mileage rated. View on Amazon

NGK (2707) BR9ECMIX Iridium IX Spark Plug, Pack of 1, One Size | Replaces 92070-0016 51539093000 4144 5392 IWM27 W27EMR-ZU. 40k-60k mileage rated. View on Amazon

NGK (6028) BPMR4A Standard Spark Plug, Pack of 1 View on Amazon

NGK BPR6ES Spark Plug - 4008 | Replaces AR53. Dependable nickel electrodes for cars, marine and small engines. Up to 30,000 mile typical life. View on Amazon

NGK BR7EIX Iridium IX Spark Plug | Replaces 92070-1246 92070-1249 92070-1269 90793-20001 99000-79A45-B7E 3095 W22ES-GU W22ES-ZU W5CP W5CS 2417 XS4064 XS4064DP. View on Amazon

NGK 7901 Laser Iridium Spark Plug - IJR7A9, 1 Pack | Replaces 98069-5791U 5614 VX22BC VX22BZ. 80k-100k mileage rated. View on Amazon

NGK (6500) CR6HSB Standard Spark Plug, Pack of 1 | Replaces 94702-00372 94709-00372 Z9YC. 20k-30k mileage rated. View on Amazon

NGK Spark Plug Stock # 7159 | Replaces SP440 SP482 SP498 SP504 41-811 41-824 AGSF24FM AGSF34FM AGSF34FP AGSF44FM 4012 4212 6715 8120 HR9HP0 HR9HPO. View on Amazon