FOR HIGH-PERFORMANCE ENGINES: Spark plug for Motorcycle, specifically designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions
Precision Design: DiamondFIRE ground electrode is secured to the shell with 2 legs that help facilitate optimal heat transfer and withstand the intense vibration of powersport engine applications
IMPROVED STARTS: Spark Plug Edge-to-Edge design concentrates spark energy, which results in quick and easy starts in any conditions
Size:Diameter of thread is 12mm;Length of thread is 19mm,Six side size is 17.5mm;Calorific value is 8
100% Satisfactory service:if you have any questions, please feel free to contact us by email for more information!We will solve it for you in the first time!