Ngk 4076 Racing Series Spark Plug - R6254K-105 engine-valve-train-pushrods 2014-2022 Honda TRX420FM1 FourTrax Rancher

2014-2022 Honda TRX420FM1 FourTrax Rancher 4x4

2020 Arctic Cat ZR 8000 Limited ES 137 iACT

Designed to be the most puncture-resistant tires available

2009-2023 Yamaha YZ450F

2009 Arctic Cat 500 4x4

Ngk 4076 Racing Series Spark Plug - R6254K-105 engine-valve-train-pushrods 2014-2022 Honda TRX420FM1 FourTrax RancherSpark Plug Code: R6254K 105 Ngk Racing series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle responce. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage.